14 results about "Scriber" patented technology

This invention provides a digital legacy recording device that can be configured at a low cost, addresses the complexities of inheriting digital assets that may arise unexpectedly, and enables long-term recording and maintenance of digital assets using physical long-term storage media. [Solution] The digital legacy recording device using a physical long-term storage medium records information by hand on the surfaces of opposing metal plates 1 and 2 with a scriber pen, and provides physical protection in the card-sized storage space of the frame 3 that holds the information in place. It responds immediately to the need for inheritance risk management and provides tamper detection and difficulty of destructive access by sealing with an adhesive that contains fragments that are difficult to reproduce in a unique way, using inexpensive means, and maintains security through the freedom of configuration and the originality of the sealing.

The application discloses a dynamic compensation method for full closed loop control of a grating ruler-based driver of a scriber, and comprises the following steps: realizing closed loop control positioning of the scriber through motor self-rotation encoder signals and grating ruler signals; long-term monitoring of position difference value data, comparison and analysis of data after grating ruler and rotation encoder failure with factory laser interferometer data to obtain changes of the scriber in service life; and dynamic compensation of precision and rigidity of the scriber. The application takes rotation encoders and grating rulers as main measuring devices, has higher data precision, realizes closed loop control, and improves the precision and reliability of the scriber; the dynamic compensation of precision and rigidity of the scriber can effectively prolong the service life of the scriber, and when the scriber approaches the designed service time and the precision deteriorates, the required precision can be effectively achieved.

This invention discloses a constant-speed, constant-load coating scratch resistance tester and method, belonging to the technical field of ink coating scratch resistance testing. It includes a base, a cantilever frame, a cantilever rod, a scriber, and a sliding stage. The cantilever frame is fixedly connected to the left side of the top surface of the base, and the cantilever rod is hinged to the cantilever frame. The scriber is vertically fixed to the bottom right side of the cantilever rod. The sliding stage is connected to the right side of the base via a horizontal sliding drive mechanism and is located above the base. A fixing mechanism for fixing the sample is provided on the upper surface of the sliding stage, and a loading mechanism is provided on the upper side of the cantilever rod. This invention uses a scriber against the coating, and a set weight is applied to the scriber via the loading mechanism to fix the sample on the upper surface of the sliding stage. By controlling the movement of the sliding stage, the scratching operation on the coating on the sample is achieved. Using a set weight and constant speed ensures consistent force and more accurate scratch resistance assessment.

The utility model relates to the technical field of engraving, and discloses an engraving scriber convenient for marking, which comprises a concave frame, the right side of the concave frame is in threaded connection with a screw rod, the left end of the screw rod penetrates through the concave frame and is rotatably connected with a linear module sliding table through a bearing, and the moving end of the linear module sliding table is fixedly connected with a positioning frame. By arranging the convex disc, the electric air cylinder, the driving frame, the rotating motor and the pressing disc, carving materials can be conveniently pressed, held and limited, meanwhile, the carving materials can be conveniently rotated, and by arranging the concave frame, the screw rod, the linear module sliding table, the positioning frame, the sliding plate, the positioning pipe, the marking pen, the spring and the guide assembly, the carving materials can be conveniently positioned. The marking height of the marking pen can be conveniently and vertically adjusted, meanwhile, the marking pen is buffered when being subjected to concave-convex extrusion of materials, the marking pen is prevented from being damaged, and by arranging the structure, marking use can be facilitated, so that the use requirements of customers can be met, and the carving precision is prevented from being influenced.

The utility model relates to the technical field of silicon wafer scriber, concretely is a kind of waste collection assembly for full-automatic silicon wafer scriber, including scriber body, the top of scriber body is fixedly installed with control screen, scriber body's side is equipped with control button, the top of scriber is fixedly equipped with laser equipment, the top of scriber body is fixedly installed with working plate, and scriber body's side is equipped with cabinet door;Beneficial effects are that: using lifting motor structure, the thread design of cleaning broom side surface can sweep the waste debris connected with silicon wafer, cleaning comb is pasted to cleaning broom, can clean the silicon wafer waste pasted on the side surface of cleaning broom, compact structure, clean quickly, improve work efficiency, additionally, still be equipped with rotating motor and move plate activity driven by screw rod, automatically enter collection box, carry out cleaning work, reduce manual cleaning operation, improve equipment automation, convenient operation.

1. Name of the product in this design: Multipurpose marking tool. 2. Purpose of this design: to draw positioning lines, circles, and contour lines. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model belongs to geogrid technical field technical field especially for a kind of portable geogrid laying line marker, including operation plate, the upper side of operation plate is equipped with first support column, the other side of first support column is equipped with first motor, the output of first motor is equipped with first threaded rod, the surface of first threaded rod is equipped with first movable block with thread, the side of first support column is equipped with first support plate, the other side of first support plate is movably equipped with telescopic link, by operation plate, movable block, electric pushrod, telescopic link, connecting rod, line spraying box, electric pushrod and so on mutually cooperate, so that it can be according to actual needs, when drawing line, paint canister can be moved left and right, effectively improve the work efficiency of staff, set up ruler on operation plate, and the positioning plate more effectively improve the accuracy of scribing, so that geogrid scribing work is more convenient.

1. Name of the product in this design: Chamfering Marker. 2. Purpose of this design: This design is used for chamfering and scribing of round bars. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the product in this design: English teaching marking tool. 2. Purpose of this design: This design is used in the process of drawing four-line grids in English teaching. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. The name of the design product: straight line and circular arc scriber. 2. The use of the design product: for scriber. 3. The design points of the design product: in the overall shape of the product. 4. The picture or photo that best shows the design points: perspective view 1.

The application relates to the technical field of laser scribers, and discloses a laser scribe machine for filter forming, which comprises a workbench, a laser device arranged above the workbench, mounting frames arranged on the upper surface of the workbench, a third motor arranged on the mounting frames, a third screw rod coaxially arranged on the rotor of the third motor, adjusting blocks threadedly connected to the surface of the third screw rod, fixing frames arranged on the surface of the adjusting blocks, a fourth motor arranged in the fixing frames, a fourth screw rod coaxially arranged on the rotor of the fourth motor, lifting blocks threadedly connected to the surface of the fourth screw rod, mounting columns arranged on the surface of the lifting blocks, suction cups arranged at the bottom of the mounting columns, a vacuum pump arranged on the workbench and communicated with the inner cavities of the mounting columns through negative pressure pipes, support frames arranged on the surface of the workbench, air cylinders arranged on the support frames, suction plates arranged at the output ends of the air cylinders, and cleaning heads arranged at the bottom of the air cylinders. The device can stably adsorb and fix filters by the suction cups, reduce extrusion damage, clean impurities on the surfaces of the filters, avoid affecting the laser scribing effect, and guarantee the forming scribing quality.

This utility model discloses an easy-tear scriber for book cover film lining, relating to the technical field of scriber devices. The utility model includes a frame, with mounting brackets symmetrically fixed to the rear of the frame. Scribing blade holders are symmetrically and movably mounted on the frame. A double-ended screw is rotatably connected to the frame via bearings. The two ends of the double-ended screw have opposite directions of rotation, and each end of the double-ended screw is threaded through two scriber holders. One end of the double-ended screw extends to the outside of the frame and is fixedly equipped with an adjusting handle. A pressure roller is rotatably connected to the front end of the scriber holder via an axle. This utility model, by rotating the double-ended screw, drives the two scriber holders and scriber blades to move closer or further apart simultaneously, allowing for rapid adjustment of the spacing between the two scriber blades. This enables flexible adjustment of the scriber spacing on the book cover film lining. By moving a crossbar, the scriber blades rotate around a pivot, allowing for flexible adjustment of the scriber depth on the book cover film lining.