Description:FIELD OF THE INVENTION

[0001] The present invention relates to an automated stone cutting device for producing stone slabs that is capable of detecting dimensions of stones to perform cutting operation on the stone in an optimum manner for making precise cut over the stones, and cutting out slabs of user-specified dimensions from the stone along with intricate the user-specified designs over the stone slab in an automated manner.

BACKGROUND OF THE INVENTION

[0002] Marble tiles, known for their elegance and durability, often require precision shaping to fit specific designs or spaces. The shaping process involves cutting, grinding, and polishing the marble to achieve the desired appearance. Various tools and devices are employed for these tasks. Wet tile saws are commonly used for cutting marble tiles. These saws have a diamond-coated blade that rotates while water is applied to the cutting area. This wet cutting process helps to keep the blade cool and minimizes dust. Traditional tile nippers were handheld tools with scissor-like jaws used to nibble away small pieces of marble. This method was often used for making small adjustments or shaping the edges of the tiles. Files and rasps with coarse surfaces were used to manually shape and smooth the edges of marble tiles. This method allowed for more detailed work, especially in creating intricate designs or curves.

[0003] Major drawbacks faced by the traditional are traditional stone cutting device for producing stone slabs tools such as hammers and chisels require manual effort and can be physically demanding. The process is labour-intensive and may lead to fatigue, especially for large-scale projects. And shaping marble tiles using traditional tools is generally a slow process. Achieving intricate designs or detailed shaping can take a considerable amount of time, leading to longer project durations. Also achieving precise and intricate shapes is challenging with traditional tools. Fine details and complex designs may not be as accurately reproduced as with modern, automated tools. Thus, the challenge is to make a device to perform cutting operation on the stone in an ideal manner for making precise cut over the stones, and cutting out slabs of user-specified dimensions from the stone in a self-sufficient manner.

[0004] WO2015060559A1 discloses the present invention relates to a system and a method for manufacturing a marble tile, capable of processing natural marble into a thin marble tile in a manner where a raw stone cutting unit cuts natural marble into a uniform size using a cutting device, a cleavage unit cleaves the marble cut at the raw stone cutting unit in half using a cleaving device, a slicing unit slices the marble halved at the cleaving unit using a slicing device, and a multiple groove forming unit forms a plurality of multiple grooves on the rear side of the cut marble halved at the slicing unit using a groove forming device, thereby bringing a marble tile to completion.

[0005] CN201598810U discloses a matching device for cutting a ceramic tile and a marble, belonging to the technical field of building material equipment, in particular to a matching device for cutting the ceramic tile and the marble. The device comprises a rectangular four-leg base, an assembled base and a movable base, wherein the rectangular four-leg base is provided with two grooves which are parallel to the short edge thereof; the rectangular four-leg base is provided with two guide way devices which are parallel to the long edge thereof; the upper part of each guide way device is fixedly connected with a guide way; the long edges of the assembled base and the rectangular four-leg base are fixedly connected with each other through connecting parts; one ends of the assembled base and the movable base, which are near to the rectangular four-leg base, are connected with each other through hinges; and one end of the movable base, which is near to the rectangular four-leg base, is provided with a pull groove opening which is parallel to the long edge of the movable base. The matching device has the benefits of convenient use and remarkable effect.

[0006] Conventionally, many devices exist that are capable of perform cutting operation on the stone in an automated manner for making precise cut over the stones, and cutting out slabs of user-specified dimensions from the stone. However these devices fail in detecting the stone’s solidity and accordingly applying ideal force on the stone for cutting out slabs from the stone in a secured manner.

[0007] In order to overcome the aforementioned drawbacks, there exists a need in the art to develop a device that is capable of cutting the stone in a self-sufficient manner. In addition, the device should also be capable determining dimensions of stones to perform cutting operation on the stone in an ideal manner for making precise cut over the stones, and cutting out slabs as per the requirements of user.

OBJECTS OF THE INVENTION

[0008] The principal object of the present invention is to overcome the disadvantages of the prior art.

[0009] An object of the present invention is to develop a device that determine dimensions of stones to perform cutting operation on the stone in an optimum manner for making precise cut over the stones, and cutting out slabs of user-specified dimensions from the stone along with intricate the user-specified designs over the stone slab in an automated manner.

[0010] Another object of the present invention is to develop a device that detects the stone’s hardness and accordingly applying optimal force on the stone for cutting out slabs from the stone, without damaging the stone.

[0011] Yet another object of the present invention is to develop a device that detecting presence of cracks on the stones for notifying the user regarding the detected crack, to take appropriate measures.

[0012] The foregoing and other objects, features, and advantages of the present invention will become readily apparent upon further review of the following detailed description of the preferred embodiment as illustrated in the accompanying drawings.

SUMMARY OF THE INVENTION

[0013] The present invention relates to an automated stone cutting device for producing stone slabs that performs cutting operation of user-specified dimensions of stone and further carving incarnate designs on the stone as per the user-defined designs without any manual intervention.

[0014] According to an embodiment of the present invention, an automated stone cutting device for producing stone slabs comprises of, a cuboidal body developed to be positioned on a ground surface and carved with a primary opening for allowing the user to accommodate stones inside the body, a platform is arranged in continuation with the opening and inside the body for receiving the stones, a touch interactive display panel configured on the body for allowing the user to provide input commands regarding dimensions of stone slabs that are to be cut out from the stone, wherein upon reception of the commands, a suction unit paired with plurality of suction cups installed on the platform, the suction unit for generating suction pressure underneath the cups for adhering the cups on the stone, an artificial intelligence-based imaging unit installed on the body and paired with a processor to detect dimensions of the stones, and based on user-specified dimensions of stones that is to be cut out from the stone, a telescopically operated rod configured om ceiling portion of the housing to extend for positioning a motorized cutter installed with free end of the rod over the stone, a tactile sensor configured on the cutter for detecting hardness of the stone, wherein based on the detected thickness and user-specified dimensions of stone slabs that are to be cut, the microcontroller actuates the cutter to perform cutting operation over the stone in an optimum manner in view of making precise cut over the stones, and cutting out slabs of user-specified dimensions from the slab, a motorized conveyor belt arranged in continuation with the platform, and fabricated with plurality of hydraulic grippers configured on the belt, wherein during cutting of the stone into slabs, the microcontroller actuate the hydraulic grippers to extend for gripping the cut stone slab in a secured manner, followed by actuation of the belt to translate slabs for further processing, a high-pressure water jet cutting unit configured on ceiling of the body and connected with a chamber stored with water, wherein in case the user via the display panel provides commands for carving designs over the slab, the microcontroller decodes a pattern along which pressurized water is to be directed over the slab, and accordingly the microcontroller regulates actuation of the cutting unit to intricate the user-specified designs over the stone slab.

[0015] According to another embodiment of the present invention, proposed device further comprises, a grinding blade arranged on ceiling portion of the body, by means of a telescopically operated L-shaped bar that is actuated by the microcontroller to extend/retract for positioning the blade in proximity to edges and corners of the slab, followed by actuation of the blade in sync with the imaging unit for grinding extruded part on the slab in order to smoothen out the edges and corner, a pair of motorized track wheels are arranged beneath the body for facilitating movement of the body over the surface as per requirements, a motorized dual axis lead screw arrangement is integrated between the ceiling portion of body and each of the motorized cutter, high-pressure water jet cutting unit, and L-shaped bar, that are independently actuated by the microcontroller for providing multi-axis rotational movements to the components, a dust sensor is installed inside the body for detecting the presence of dust particles in vicinity to the body during cutting of the stone, the microcontroller actuates a vacuum based cleaning unit installed inside body for cleaning the dust particles that are further stored inside a receptacle integrated with the cleaning unit, an ultrasonic crack detection sensor is configured on the body that works in sync with the imaging unit for detecting presence of cracks over the rocks, and upon detection of crack, the microcontroller activates a speaker mounted on the body to notify the user regarding the detected crack, a secondary opening is carved on end of the body, in continuation with the conveyor belt, for facilitating the user to access the cut stone slabs from the body, the primary and secondary openings are carved on lateral ends of the body, thereby facilitating easy entry and retrieval of the stone and slabs, a battery is associated with the device for powering up electrical and electronically operated components associated with the device.

[0016] While the invention has been described and shown with particular reference to the preferred embodiment, it will be apparent that variations might be possible that would fall within the scope of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

[0017] These and other features, aspects, and advantages of the present invention will become better understood with regard to the following description, appended claims, and accompanying drawings where:
Figure 1 illustrates an isometric view of an automated stone cutting device for producing stone slabs.

DETAILED DESCRIPTION OF THE INVENTION

[0018] The following description includes the preferred best mode of one embodiment of the present invention. It will be clear from this description of the invention that the invention is not limited to these illustrated embodiments but that the invention also includes a variety of modifications and embodiments thereto. Therefore, the present description should be seen as illustrative and not limiting. While the invention is susceptible to various modifications and alternative constructions, it should be understood, that there is no intention to limit the invention to the specific form disclosed, but, on the contrary, the invention is to cover all modifications, alternative constructions, and equivalents falling within the spirit and scope of the invention as defined in the claims.

[0019] In any embodiment described herein, the open-ended terms "comprising," "comprises,” and the like (which are synonymous with "including," "having” and "characterized by") may be replaced by the respective partially closed phrases "consisting essentially of," consists essentially of," and the like or the respective closed phrases "consisting of," "consists of, the like.

[0020] As used herein, the singular forms “a,” “an,” and “the” designate both the singular and the plural, unless expressly stated to designate the singular only.

[0021] The present invention relates to an automated stone cutting device for producing stone slabs that is capable of determining dimensions of stones and accordingly performing cutting operation on the stone for cutting out slabs of user-specified dimensions from the stone along with intricate the user-specified designs over the stone slab in a precise and automated manner.

[0022] Referring to Figure 1, an isometric view of an automated stone cutting device for producing stone slabs is illustrated, respectively comprising a cuboidal body 101 developed to be positioned on a ground surface to accommodate stones inside the body 101, a platform 102 arranged in continuation with the body 101 for receiving the stones, a touch interactive display panel 103 configured on the body 101, an artificial intelligence-based imaging unit 104 installed on the body 101, a motorized cutter 105 installed within the body 101, a motorized conveyor belt 106 arranged in continuation with the platform 102, and fabricated with plurality of hydraulic grippers 107, a high-pressure water jet cutting unit 108 configured on ceiling of the body 101, a grinding blade 109 arranged on ceiling portion of the body 101, a vacuum based cleaning unit 110 installed inside body 101 and a speaker 111 mounted on the body 101.

[0023] The proposed device herein comprises of a cuboidal body 101 designed to be placed on a ground surface, wherein the body 101 is having a primary opening that allows a user to place stones inside the body 101. Inside the body 101, directly extending from the opening, is a platform 102 specifically arranged to receive and hold the stones securely in place.

[0024] The user is required to press a push button integrated with the device, such that when the user presses the push button, it initiates an electrical circuit mechanism. Inside the push button, there is a spring-loaded contact mechanism that, under normal circumstances, maintains an open circuit. When the button is pressed, it compresses the spring, causing the contacts to meet and complete the circuit. This closure then sends an electrical signal to an inbuilt microcontroller associated with the device to either power up or shut down. Conversely, releasing the button allows the spring to return to its original position, breaking the circuit and sending the signal to deactivate the device.

[0025] Upon pressing the button, the microcontroller activates a touch interactive display panel 103 configured on the body 101 for allowing the user to provide input commands regarding dimensions of stone slabs that are to be cut out from the stone. The display panel 103 consists of multiple layers, including a transparent conductive layer such as indium tin oxide (ITO) coated glass, which forms the surface that users directly touch. Beneath the layer lies a grid of electrodes, typically made of a conductive material like copper or silver, arranged in rows and columns. When the user touches the display panel 103, it creates a measurable change in capacitance at the point of contact, altering the electrical field between the electrodes. This change is detected by the controller circuitry embedded within the display panel 103, which interprets the position and intensity of the touch. The controller then converts this data into digital signals representing user inputs, which are further processed by the microcontroller.

[0026] Based on the user’s input commands, the microcontroller actuates a suction unit paired with plurality of suction cups installed on the platform 102 to adhere the cups with the stones. The suction unit consists of a vacuum pump, a series of interconnected hoses, and multiple suction cups. When the microcontroller receives a command, it activates the vacuum pump, which creates a low-pressure area within the hoses. This reduction in pressure causes air to be drawn out from beneath the suction cups, generating suction pressure. The suction cups, made of flexible material, then adhere tightly to the stone surface due to this pressure difference. The vacuum pump maintains the necessary pressure to keep the stone securely in place.

[0027] The platform 102 is embedded with a weight sensor to detect weight of the accommodated stone on the platform 102. The weight sensor consists of a load cell typically comprises a metallic body 101 to which strain gauges are affixed. Strain gauges are conductive elements that undergo deformation when subjected to force or weight. As the stones are placed on the platform 102, the strain gauges experience either stretching or compression, altering their electrical resistance. This change in resistance is then measured and converted into an electrical signal proportional to the applied weight. The sensor then send signal to the microcontroller based on which the microcontroller detects the weight of the stones. In case the detected stones exceeds a threshold limit, then microcontroller actuates a speaker 111 mounted on the body 101 to notify the user regarding overweight of the stone to take appropriate measures.

[0028] After the stone is secured, the microcontroller activates an artificial intelligence-based imaging unit 104 installed on the body 101 to detect the stone’s dimensions. The imaging unit 104 comprises of an image capturing arrangement including a set of lenses that captures multiple images of the stone, and the captured images are stored within a memory of the imaging unit 104 in form of an optical data. The imaging unit 104 also comprises of a processor that is integrated with artificial intelligence protocols, such that the processor processes the optical data and extracts the required data from the captured images. The extracted data is further converted into digital pulses and bits and are further transmitted to the microcontroller for determining the stone’s dimensions.

[0029] Based on user-specified dimensions of stones that is to be cut out from the stone, the microcontroller actuates a telescopically operated rod configured on ceiling portion of the housing to extend for positioning a motorized cutter 105 installed with free end of the rod on the stone. The telescopically operated rod is linked to a pneumatic unit, including an air compressor, air cylinders, air valves and piston which works in collaboration to aid in extension and retraction of the rod. The pneumatic unit is operated by the microcontroller. Such that the microcontroller actuates valve to allow passage of compressed air from the compressor within the cylinder, the compressed air further develops pressure against the piston and results in pushing and extending the piston. The piston is connected with the rod and due to applied pressure the rod extends and similarly, the microcontroller retracts the rod by closing the valve resulting in retraction of the piston. Thus, the microcontroller regulates the extension/retraction of the rod for positioning the motorized cutter 105 over the stone.

[0030] After the cutter 105 is positioned over the stone, the microcontroller activates a tactile sensor configured on the cutter 105 for detecting the stone hardness. The tactile sensor consists of a pressure-sensitive element and a signal processor. When the cutter 105 is positioned over the stone, the pressure-sensitive element of the sensor comes into contact with the stone surface and detects the force exerted by the stone, which varies depending on its hardness. This force is then converted into an electrical signal. The signal processor interprets this electrical signal to determine the stone's hardness level. This processed information is transmitted to the microcontroller for detecting the stone’s hardness level.

[0031] As per the detected hardness of the stone and user-specified dimensions of stone slabs that are to be cut, the microcontroller actuates the cutter 105 to perform cutting operation over the stone. The cutter 105 involves a DC (Direct Current) motor and a blade. When the microcontroller activates the cutting unit 108, it supplies direct current to the DC motor. This motor converts the electrical energy into mechanical energy through the interaction of its internal coils and magnets, causing the motor shaft to rotate. This rotational motion is transferred to the blade. As the blade rotates, it moves precisely over the stone to perform cutting operation in an optimum manner in view of making precise cut over the stones, and cutting out slabs of user-specified dimensions from the stone.

[0032] The platform 102 is arranged in continuation with a motorized conveyor belt 106 and fabricated with plurality of hydraulic grippers 107 configured on the belt 106, wherein during cutting of the stone into slabs, the microcontroller actuate the hydraulic grippers 107 to extend for gripping the cut stone slab. The hydraulic grippers 107 operate on the principle of converting hydraulic pressure into mechanical force to securely grip objects. The gripper 107 consists of a hydraulic cylinder containing pressurized hydraulic fluid. Inside the cylinder, a piston connected to a gripping mechanism moves in response to changes in hydraulic pressure. When the microcontroller signals, hydraulic fluid is directed into the cylinder, causing the piston to move and either open or close the gripping mechanism. This movement allows the gripper 107 to firmly hold stone slabs.

[0033] The microcontroller then actuates the conveyor belt 106 to translate slabs for further processing. The conveyor belt 106 works by using motorized pulleys that loop over a long stretch of thick belt made upon of high durable material. When motors in the pulleys operate at the same speed and spin in the same direction, the belt 106 moves between the pulleys. Thus, the conveyor belt 106 works and translates the stone slabs for further processing.

[0034] If the user via the display panel 103 provides commands for carving designs over the slab, then the microcontroller decodes a pattern along which pressurized water is to be directed over the slab. The microcontroller then activates a high-pressure water jet cutting unit 108 configured on ceiling of the body 101 and connected with a chamber stored with water to intricate the user-specified designs over the stone slab. The high-pressure water jet cutting unit 108 consists of a high-pressure pump that pressurizes water stored in a chamber, typically at pressures ranging from 30,000 to 90,000 psi (pounds per square inch). The pressurized water is then directed through a focusing nozzle, which reduces the diameter of the jet and increases its cutting power. The microcontroller, based on user-inputted design commands via the display panel 103, decodes the pattern and directs the nozzle over the stone slab. As the nozzle moves, the high-pressure water jet precisely cuts through the stone along the specified design lines. This method allows for intricate detailing and precise shaping of the stone slab without causing thermal damage or leaving rough edges, making it ideal for creating complex patterns and designs as desired by the user.

[0035] A grinding blade 109 arranged on ceiling portion of the body 101, by means of a telescopically operated L-shaped bar that is actuated by the microcontroller to extend/retract for positioning the grinding blade 109 in proximity to edges and corners of the slab. The telescopically operated bar operates in the same manner as that of the telescopically operated rod disclosed above, thus the bar positions the grinding blade 109 in proximity to edges and corners of the slab.

[0036] The microcontroller then actuate the grinding blade 109 in sync with the imaging unit 104 for grinding extruded part on the slab. The grinding blade 109 is linked with a DC (direct current) motor to provide the required power to the grinding blade 109 to move in a direction in order to provide required movement to the grinding blade 109. The motor comprises of a coil that converts the received electric current into mechanical force by generating magnetic field, thus providing the required power to the grinding blade 109 for grinding extruded part on the slab in order to smoothen out the edges and corner.

[0037] A pair of motorized track wheels are arranged beneath the body 101 for facilitating movement of the body 101 over the surface as per requirements. The track wheels consist of a durable rubber or polyurethane tread encasing a robust metal or plastic hub, with bearings or bushings facilitating smooth rotation around an axle securely attached to the body’s 102 chassis. This construction enables the track wheels to provide traction and stability on various surfaces, while the tread's grooves or treads enhance grip. Controlled by the microcontroller, the track wheels pivot and maneuver, allowing precise movement of the body 101 over the surface as per requirement.

[0038] A motorized dual axis lead screw arrangement is integrated between the ceiling portion of body 101 and each of the motorized cutter 105, high-pressure water jet cutting unit 108, and L-shaped bar, that are independently actuated by the microcontroller for providing multi-axis rotational movements to the components, respectively. The dual-axis lead screw arrangement comprises of a pair of the lead screw i.e., one horizontal and one vertical, aligned perpendicular to each other. The lead screw arrangement is a type of mechanical power transmission that is used for high-precision actuation.

[0039] The nut of the lead screw remains stationary and a rotational motion is delivered to the shaft by employing a DC (Direct Current) motor. The lead screw arrangement converts the rotational motion into linear motion. The vertical lead screw delivers an upward and downward motion to the cutter 105, high-pressure water jet cutting unit 108, and L-shaped bar. The horizontal lead screw provides horizontal movement to the cutter 105, high-pressure water jet cutting unit 108, and L-shaped bar. The direction of rotation of the shaft determines the direction of linear motion provided to the shaft. The shaft is rotated in a specific direction in order to deliver motion to the cutter 105, high-pressure water jet cutting unit 108, and L-shaped bar, thus providing multi-axis rotational movements to the components.

[0040] The body 101 is embedded with a dust sensor for detecting the presence of dust particles in vicinity to the body 101 during cutting of the stone. The dust sensor operates based on the principle of light scattering. The dust sensor is an optical dust sensor that uses an optical sensing method to detect dust. A photo sensor and an infrared light-emitting diode which is known as an infrared LED are optically arranged in the dust sensor. The photo-sensor detects the reflected infrared LED rays which are bounced off of the dust particles present in vicinity to the body 101. The reflected infrared LED rays are converted into an analog value which is further converted into an electrical signal, wherein the electrical signal is sent to the microcontroller. Thus the microcontroller processes and detects the presence of dust in vicinity to the body 101.

[0041] Based upon the detected dust present in vicinity to the body 101 the microcontroller actuates a vacuum based cleaning unit 110 installed inside body 101 for cleaning the dust particles. The vacuum based cleaning unit 110 works on the principle of flow of air from area of high pressure to area of low pressure. An electric motor is attached to a fan that spins the fan at high velocities. The fast-spinning fan creates a region of low pressure inside a suction hose of the cleaning unit 110. Air, along with dust and debris is sucked into the suction hose because of the pressure difference between the exterior and the interior of the suction hose and thus storing the dust, debris etc., within a receptacle integrated with the cleaning unit 110.

[0042] The body 101 is configured with an ultrasonic crack detection sensor that works in sync with the imaging unit 104 for detecting presence of cracks over the stones. The ultrasonic crack detection sensor consists of a transmitter and receiver pair, an ultrasonic pulse generator, and a signal processor linked to the imaging unit 104 and microcontroller. When activated, the transmitter emits high-frequency ultrasonic pulses directed towards the surface of the stones. These pulses travel through the stone material. If there are cracks or voids within the stone, some of the ultrasonic waves reflect back to the sensor due to changes in the material's acoustic impedance caused by these cracks.

[0043] The receiver then detects these reflected waves, and the signal processor analyzes the time taken for the waves to return and their amplitude. Based on this analysis, the sensor via the aid of microcontroller identifies the presence and location of cracks in the stone. In case of detection of cracks in the stone, the microcontroller activates the speaker 111 to notify the user regarding the detected crack. Further, a secondary opening is carved on end of the body 101, in continuation with the conveyor belt 106, for facilitating the user to access the cut stone slabs from the body 101, wherein the primary and secondary openings are carved on lateral ends of the body 101, thereby facilitating easy entry and retrieval of the stone and slabs, respectively.

[0044] The device is associated with a battery for providing the required power to the electronically and electrically operated components including the microcontroller, electrically powered sensors, motorized components and alike of the device. The battery within the device is preferably a lithium-ion-battery which is a rechargeable battery and recharges by deriving the required power from an external power source. The derived power is further stored in form of chemical energy within the battery, which when required by the components of the device derive the required energy in the form of electric current for ensuring smooth and proper functioning of the device.

[0045] The present invention works best in the following manner, where the cuboidal body 101 designed to be placed on a ground surface, wherein the microcontroller activates the display panel 103 for allowing the user to provide input commands regarding dimensions of stone slabs that are to be cut out from the stone and the microcontroller actuates the suction unit paired with plurality of suction cups installed on the platform 102 to adhere the cups with the stones. The microcontroller activates the imaging unit 104 to detect the stone’s dimensions and based on user-specified dimensions of stones that is to be cut out from the stone, the microcontroller actuates the telescopically operated rod configured on ceiling portion of the housing to extend for positioning the motorized cutter 105 installed with free end of the rod on the stone and activates the tactile sensor configured on the cutter 105 for detecting the stone hardness in accordance to which the microcontroller directs the cutter 105 for making precise cut over the stones as per user-specified dimensions. If the user via the display panel 103 provides commands for carving designs over the slab, then the microcontroller decodes a pattern along which pressurized water is to be directed over the slab. The microcontroller then activates the high-pressure water jet cutting unit 108 to intricate the user-specified designs over the stone slab. The grinding blade 109 is actuated by the microcontroller in sync with the imaging unit 104 for grinding extruded part on the slab in order to smoothen out the edges and corner. the motorized dual axis lead screw arrangement is integrated between the ceiling portion of body 101 and each of the motorized cutter 105, high-pressure water jet cutting unit 108, and L-shaped bar, that are independently actuated by the microcontroller for providing multi-axis rotational movements to the components, respectively. The dust sensor is installed inside the body 101 for detecting the presence of dust particles in vicinity to the body 101 during cutting of the stone, the microcontroller actuates a vacuum based cleaning unit 110 installed inside body 101 for cleaning the dust particles that are further stored inside the receptacle integrated with the cleaning unit 110. The ultrasonic crack detection sensor works in sync with the imaging unit 104 for detecting presence of cracks over the rocks, and upon detection of crack, the microcontroller activates the speaker 111 mounted on the body 101 to notify the user regarding the detected crack. The secondary opening is carved on end of the body 101, in continuation with the conveyor belt 106, for facilitating the user to access the cut stone slabs from the body 101, wherein the primary and secondary openings are carved on lateral ends of the body 101, thereby facilitating easy entry and retrieval of the stone and slabs, respectively.

[0046] Although the field of the invention has been described herein with limited reference to specific embodiments, this description is not meant to be construed in a limiting sense. Various modifications of the disclosed embodiments, as well as alternate embodiments of the invention, will become apparent to individuals skilled in the art upon reference to the description of the invention. , Claims:1) An automated stone cutting device for producing stone slabs, comprising:

i) a cuboidal body 101 developed to be positioned on a ground surface and carved with a primary opening for allowing said user to accommodate stones inside said body 101, wherein a platform 102 is arranged in continuation with said opening and inside said body 101 for receiving said stones;
ii) a touch interactive display panel 103 configured on said body 101 for allowing said user to provide input commands regarding dimensions of stone slabs that are to be cut out from said stone, wherein upon reception of said commands, an inbuilt microcontroller actuates a suction unit paired with plurality of suction cups installed on said platform 102, and said microcontroller actuates said suction unit for generating suction pressure underneath said cups for adhering said cups on said stone;
iii) an artificial intelligence-based imaging unit 104 installed on the body 101 and paired with a processor for capturing and processing multiple images of surroundings, respectively, to detect dimensions of said stones, and based on user-specified dimensions of stones that is to be cut out from said stone, said microcontroller actuates a telescopically operated rod configured on ceiling portion of said housing to extend for positioning a motorized cutter 105 installed with free end of said rod over said stone;
iv) a tactile sensor configured on said cutter 105 for detecting hardness of said stone, wherein based on said detected thickness and user-specified dimensions of stone slabs that are to be cut, said microcontroller actuates said cutter 105 to perform cutting operation over said stone in an optimum manner in view of making precise cut over said stones, and cutting out slabs of user-specified dimensions from said slab;
v) a motorized conveyor belt 106 arranged in continuation with said platform 102, and fabricated with plurality of hydraulic grippers 107 configured on said belt 106, wherein during cutting of said stone into slabs, said microcontroller actuate said hydraulic grippers 107 to extend for gripping said cut stone slab in a secured manner, followed by actuation of said belt 106 to translate slabs for further processing;
vi) a high-pressure water jet cutting unit 108 configured on ceiling of said body 101 and connected with a chamber stored with water, wherein in case said user via said display panel 103 provides commands for carving designs over said slab, said microcontroller decodes a pattern along which pressurized water is to be directed over said slab, and accordingly said microcontroller regulates actuation of said cutting unit 108 to intricate said user-specified designs over said stone slab; and
vii) a grinding blade 109 arranged on ceiling portion of said body 101, by means of a telescopically operated L-shaped bar that is actuated by said microcontroller to extend/retract for positioning said blade 109 in proximity to edges and corners of said slab, followed by actuation of said blade 109 in sync with said imaging unit 104 for grinding extruded part on said slab in order to smoothen out said edges and corner.

2) The device as claimed in claim 1, wherein a pair of motorized track wheels are arranged beneath said body 101 for facilitating movement of said body 101 over said surface as per requirements.

3) The device as claimed in claim 1, wherein a motorized dual axis lead screw arrangement is integrated between said ceiling portion of body 101 and each of said motorized cutter 105, high-pressure water jet cutting unit 108, and L-shaped bar, that are independently actuated by said microcontroller for providing multi-axis rotational movements to said components, respectively.

4) The device as claimed in claim 1, wherein a dust sensor is installed inside said body 101 for detecting said presence of dust particles in vicinity to said body 101 during cutting of said stone, said microcontroller actuates a vacuum based cleaning unit 110 installed inside body 101 for cleaning said dust particles that are further stored inside a receptacle integrated with said cleaning unit 110.

5) The device as claimed in claim 1, wherein an ultrasonic crack detection sensor is configured on said body 101 that works in sync with said imaging unit 104 for detecting presence of cracks over said rocks, and upon detection of crack, said microcontroller activates a speaker 111 mounted on the body 101 to notify said user regarding said detected crack.

6) The device as claimed in claim 1, wherein a secondary opening is carved on end of said body 101, in continuation with said conveyor belt 106, for facilitating said user to access said cut stone slabs from said body 101.

7) The device as claimed in claim 1, wherein said primary and secondary openings are carved on lateral ends of said body 101, thereby facilitating easy entry and retrieval of said stone and slabs, respectively.

8) The device as claimed in claim 1, wherein a battery is associated with said device for powering up electrical and electronically operated components associated with said device.