Description:FIELD OF THE INVENTION

[0001] The present invention relates to an adaptable hammer that is capable of adjusting its impact force and striking surface according to the dimensions and material of the surface/object being hammered, thereby improving the efficiency and effectiveness of hammering tasks.

BACKGROUND OF THE INVENTION

[0002] Hammering is a fundamental process in various industries, including construction, manufacturing, and craftsmanship. It is a crucial step in shaping, fitting, and assembling components, and is used in a wide range of applications, from driving nails and fitting parts together to tapping into place and breaking apart objects.

[0003] Traditionally, people performs manual hammering, where a user swings a hammer head to strike a surface or object. This method relies heavily on the user's skill and experience. Also the users adapt pneumatic hammering u powered by compressed air to deliver repetitive blows. This method is often used in heavy-duty applications, such as demolition and construction. However, traditional hammering methods have several limitations. The force and accuracy of manual hammering depend on the user's skill and experience, making it challenging to achieve consistent results. Even experienced professional’s struggles with precision and control, particularly when working with delicate or complex materials.

[0004] US8256527B2 discloses this invention provides an auto hammer comprising a housing, a head assembly including a striking device and transmission mechanism. The striking device includes a striking rod having a striking end. The transmission mechanism includes an impact wheel. The distance from the end surface of the striking end of the striking rod to the center of the impact wheel between 40 mm and 100 mm. This distance is arranged very small, in favor of the hammer being used in some narrow spaces. The auto hammer according to this invention meets the requirements of being used in narrow spaces by hands, thereby suitable for use in various circumstances. Although US’527 discloses an auto hammer that is capable of allowing user to strike in some narrow spaces by their own hand, however it is inefficient in minimizing shock and vibration which is caused by the striking movement.

[0005] Conventionally, there exists many hammers that are capable of hammering a surface/object in accordance with the dimensions and material, however these existing hammers are fails in providing a means to minimize the risk of damage to the surface/object being struck. In addition, these existing devices are also incapable of delivering extra power when required to help the user in challenging task.

[0006] In order to overcome the aforementioned drawbacks, there exists a need in the art to develop a hammer that is need to be capable of striking surface/object as per the dimension and material of the surface/object that is to be hammered without any risk of damage to the surface/object. Furthermore, the developed hammer required to be potent enough of delivering extra power when required also ensuring precise and accurate strikes by monitoring angle and material of the surface.

OBJECTS OF THE INVENTION

[0007] The principal object of the present invention is to overcome the disadvantages of the prior art.

[0008] An object of the present invention is to develop a hammer that is capable of hammering a surface or object in accordance with the dimensions and material of the surface and object, thereby ensuring the best possible outcome.

[0009] Another object of the present invention is to develop a hammer that is capable of reducing the risk of damage to the surface or object being struck by evenly distributing the force, thereby improves the overall effectiveness of the hammering action.

[0010] Another object of the present invention is to develop a hammer that is capable of minimizing the shock and vibration felt by the user, making it more comfortable to use for extended periods, thereby reduces user fatigue and improves overall usability.

[0011] Another object of the present invention is to develop a hammer that is capable of delivering extra power when required, enabling users to complete tasks efficiently, thereby useful in challenging tasks that require additional force.

[0012] Yet another object of the present invention is to develop a hammer that is capable of ensuring precise and accurate strikes by monitoring angle and material of the surface and adjust its striking action accordingly, thereby reducing the risk of errors or damage.

[0013] 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

[0014] The present invention relates to an adaptable hammer that is capable of providing an efficient, effective, and user-friendly hammering experience to the user by striking surface or object and monitoring the dimensions and material of the surface/object that is need to be hammered.

[0015] According to an embodiment of the present invention, an adaptable hammer, comprising an elongated body developed to be positioned in close proximity to the target surface or object by a user via a handle attached with the body, a cylindrical block is located on free-end of the handle for contacting with the surface or object, an artificial intelligence-based imaging unit installed on the elongated body for monitoring the dimensions of the surface and object and an expandable pulley arrangement integrated with the cylindrical block for adjusting the hammer's striking action.

[0016] According to another embodiment of the present invention, the proposed hammer further comprises of an electromagnetic spring configured between the elongated body and the cylindrical block that absorbs and dissipates the impact force generated when the block strikes the surface or object, a force sensor installed on the cylindrical block to monitor the force applied by the user while striking on the surface or object, multiple pneumatic pushers integrated within the block to provide an extra boost to the block's impact, an angle sensor installed on the cylindrical block to monitor the angle of orientation of the block, a tactile sensor installed on the cylindrical block to monitor the hardness of the surface or object being hammered and a battery is associated with the hammer to supply power to electrically powered components which are employed herein.

[0017] 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

[0018] 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 adaptable hammer.

DETAILED DESCRIPTION OF THE INVENTION

[0019] 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.

[0020] 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.

[0021] 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.

[0022] The present invention relates to an adaptable hammer that is capable of adjusting its impact force on the surface or object as per the detected dimensions and material of the surface and object for reducing the risk of errors or damage, thereby ensuring the best possible outcome.

[0023] Referring to Figure 1, an isometric view of an adaptable hammer is illustrated, comprising an elongated body 101 having a handle 102, a cylindrical block 103 arranged at a free end of the body 101, an artificial intelligence-based imaging unit 104 installed on the body 101 and an electromagnetic spring 105 configured in between the body 101 and block 103.

[0024] The hammer disclosed herein, comprises of an elongated body 101 that serves as the main structure of the hammer and having a handle 102, which is designed for a user to grip and control the hammer. At the opposite end of the handle 102, the elongated body 101 terminates in a free end, where a cylindrical block 103 is located. This block 103 is a crucial component, as it is responsible for making contact with the surface or object being hammered. The user positions the cylindrical block 103 in close proximity to the target surface, ensuring accurate and precise strikes.

[0025] The cylindrical block 103 is designed to be versatile, accommodating various surfaces and objects. Its shape and size allow for efficient transfer of force, enabling effective hammering actions. The block 103's positioning at the free end of the elongated body 101 enables the user to easily maneuver the hammer, making it simple to target specific areas.

[0026] As the user approaches the surface to position the block 103, an artificial intelligence-based imaging unit 104, which is strategically installed on the elongated body 101 get actuated by an inbuilt microcontroller to capture multiple images of the surroundings present in proximity to the body 101 from the various angles as means of monitoring the dimensions of the surface and object. The artificial intelligence based imaging unit 104 is constructed with a camera lens and a processor, wherein the camera lens is adapted to capture a series of images of the surrounding present in proximity to the body 101.

[0027] The processor carries out a sequence of image processing operations including pre-processing, feature extraction, and classification. The image captured by the imaging unit 104 is real-time images of the body 101’s surrounding. The artificial intelligence based imaging unit 104 transmits the captured image signal in the form of digital bits to the microcontroller. The microcontroller upon receiving the image signals compares the received image signal with the pre-fed data stored in a database and constantly determines dimensions of the surface or object.

[0028] Based on the monitored dimensions, the microcontroller actuates an expandable pulley arrangement integrated with the cylindrical block 103 to get expand and retract for adjusting the hammer's striking action. The expandable pulley arrangement allows the block 103 to change its diameter without any physical effort. The expandable pulley arrangement consists of two main components, an outer pulley shell and an inner core. The inner core is mounted on a shaft and is capable of moving axially within the outer shell. By changing the position of the inner core relative to the outer shell, the effective diameter of the block 103 is increased/decreased.

[0029] When the core moves towards the center of the shell, the block 103 is retracted and when the core moves away the diameter increases, allowing the cylindrical block 103's diameter to be modulated and expanding or retracting the block 103's diameter to match the surface's dimensions, thereby enables the even distribution of impact force across the surface, minimizing damage and ensuring effective hammering.

[0030] Simultaneously, an electromagnetic spring 105, strategically configured between the elongated body 101 and the cylindrical block 103 for absorbing and dissipating the impact force generated when the block 103 strikes the surface or object. An impact sensor is installed on the block 103, detecting the impact and measuring the force experienced by the block 103. The impact sensor mentioned herein works on the principle of inertia and when a sudden change in velocity occurs, such as collision or abrupt stop, inertia causes a mass inside the sensor to resist the change, resulting in mechanical displacement or deformation, which is then converted into an electrical signal.

[0031] The electrical signal generated by the transducer is usually weak and needs to be amplified. Filtering techniques are employed to distinguish between genuine impacts and noise or vibration. The microcontroller process the data and readings from the impact sensor for detecting the impact and measuring the force experienced by the block 103.

[0032] The impact sensor provides real-time data to the microcontroller, which rapidly processes the information to determine the optimal response. Upon detecting the impact, the microcontroller regulates the energization and de-energization of the electromagnetic spring 105 to enable the spring 105 to absorb and dissipate the impact force, reducing the shock and vibration transmitted to the user.

[0033] The electromagnetic spring 105 is designed with special electromagnetic properties and when current passes through them, it generates a magnetic field that is controlled to adjust the force applied by the spring 105. The electromagnetic spring 105 absorbing and dissipating the impact force, minimizing the risk of damage to the surface or object being hammered.

[0034] While striking surface, a force sensor, which is strategically installed on the cylindrical block 103 detects the force with which the user strikes the surface or object. The force sensors measure pressure by detecting changes in electrical capacitance caused by the striking. The force sensor consists of a silicon diaphragm, whenever force is applied there occurs certain movement in the diaphragm, that movement cause the change in electrical capacitance of the sensor which is detected by the microcontroller in form of electrical signals that monitors the force applied by user on the surface or object while striking.

[0035] If the detected force falls below a predetermined threshold value, the microcontroller actuates multiple pneumatic pushers integrated within the block 103 to provide an extra boost to the block 103's impact, precisely timed to coincide with the user's strike. The pushers are mentioned herein are powered by a pneumatic unit that utilizes compressed air to extend and retract the pushers. The process begins with an air compressor which compresses atmospheric air to a higher pressure. The air cylinder of the pneumatic unit contains a piston that moves back and forth within the cylinder.

[0036] The cylinder is connected to one end of the pushers. The piston is attached to the pushers and its movement is controlled by the flow of compressed air. To extend the pushers the piston activates the air valve to allow compressed air to flow into the chamber behind the piston. As the pressure increases in the chamber, the piston pushes the pushers to the desired length for delivering a powerful impact that helps complete the task more effectively, thereby ensuring that the additional force is applied only when needed, and in perfect harmony with the user's action.

[0037] An angle sensor, installed on the cylindrical block 103, which detects the angle of orientation of the block 103 with respect to the surface or object being hammered. The angle sensor used herein is preferably an optical angle sensor that use light beams and optical detectors to measure changes in light reflection or transmission caused by the angle of the block 103 with respect to the surface or object. As the angle changes, the amount of light reflected or transmitted varies, allowing the sensor to calculate the angle. The angle sensor provides an output signal to the microcontroller that represents the detected angle of the block 103 with respect to the surface or object.

[0038] If the detected angle deviates from the ideal orientation, the microcontroller takes corrective action, regulating the actuation of the spring 105s to realign the block 103. The actuation of the spring 105 ensures that the block 103 is properly positioned for the strike, guaranteeing a precise and effective impact. The angle sensor and springs 105 combination enables the hammer to adapt to different surfaces and objects, ensuring that the striking angle is always optimal.

[0039] A tactile sensor, installed on the cylindrical block 103, which detects the hardness of the surface or object being hammered. The tactile sensor consists of a diaphragm with a mesa structure and a displacement sensor of the diaphragm. These sensors detect the two-dimensional contact force distribution and the texture of the surface or object that is to be hammered. The tactile sensor converts this force into an electrical signal, typically resistance or capacitance, which is proportional to the applied force. The tactile sensors send the data to the microcontroller and the microcontroller processes the data to determine the hardness of the surface or object being hammered.

[0040] Based on the detected hardness, the microcontroller regulates the operation of the pneumatic pushers, tailoring the block 103's response to the specific material. The tactile sensor's data allows the microcontroller to adjust the pushers' force, speed, and timing to match the surface's hardness. For example, if the surface is soft and delicate, the microcontroller reduces the pushers' force to prevent damage. Conversely, if the surface is hard and resilient, the microcontroller increases the pushers' force to ensure effective striking, thereby ensures that each strike is appropriate for the detected surface type.

[0041] A battery is associated with the hammer to supply power to electrically powered components which are employed herein. The battery is comprised of a pair of electrode named as a cathode and an anode. The battery use a chemical reaction of oxidation/reduction to do work on charge and produce a voltage between their anode and cathode and thus produces electrical energy that is used to do work in the hammer.

[0042] The present invention works best in following manner, where the elongated body 101 developed to be positioned in close proximity to the target surface or object by the user via the handle 102, the cylindrical block 103 for contacting with the surface or object, the artificial intelligence-based imaging unit 104 monitoring the dimensions of the surface and object, the expandable pulley arrangement adjusting the hammer's striking action. Further, the electromagnetic spring 105 absorbs and dissipates the impact force generated when the block 103 strikes the surface or object, the force sensor to monitor the force applied by the user while striking on the surface or object, multiple pneumatic pushers to provide the extra boost to the block 103's impact, the angle sensor to monitor the angle of orientation of the block 103. Simultaneously, the tactile sensor to monitor the hardness of the surface or object being hammered and the battery to supply power to electrically powered components which are employed herein.

[0043] 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 adaptable hammer, comprising:

i) an elongated body 101 having a handle 102 that is accessed by a user for acquiring a grip over said body 101, wherein free end of said body 101 is arranged with a cylindrical block 103 that is positioned by said user in proximity to a surface/ object of an auxiliary setup that is to be hammered;
ii) an artificial intelligence-based imaging unit 104 installed on said body 101 and paired with a processor for capturing and processing multiple images of surroundings, respectively to detect dimensions of said surface/ object, wherein based on which an inbuilt microcontroller actuates an expandable pulley arrangement integrated with said block 103 to expand/ retract in view of modulating diameter of said block 103, helping in distributing impact force more evenly across the surface;
iii) an electromagnetic spring 105 configured in between said body 101 and block 103, wherein an impact sensor is installed on said block 103 for detecting impact of said block 103 with said surface/ object, along with determining said impact force experienced over said block 103, and accordingly said microcontroller regulates energization/ de-energization of said electromagnetic spring 105 to absorb and dissipate said impact force when said block 103 hammer strikes said surface/ object; and
iv) a force sensor installed on said block 103 for detecting force with which said user’s strikes said surface/ object, wherein in case said detected force recedes a threshold value, said microcontroller actuates plurality of pneumatic pushers integrated inside said block 103 to provide an extra boost to said block 103’s impact, precisely timed to coincide with user’s strike, and thereby delivering a powerful boost that helps complete task more effectively.

2) The hammer as claimed in claim 1, wherein an angle sensor is installed on said block 103 for detecting angle of orientation of said block 103 with respect to said surface/ object, and accordingly said microcontroller regulates actuation of said springs 105 to realign said block 103, ensuring said block 103 is properly positioned for strike.

3) The hammer as claimed in claim 1, wherein a tactile sensor is installed on said block 103 for detecting hardness of said surface/ object, based on which said microcontroller regulates operation of pushers for tailoring said block 103’s response to material, ensuring that each strike is appropriate for detected surface type, leading to more accurate and effective results.

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