CN117168747A - Quality detection system and application method thereof - Google Patents
Quality detection system and application method thereof Download PDFInfo
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- CN117168747A CN117168747A CN202311448781.6A CN202311448781A CN117168747A CN 117168747 A CN117168747 A CN 117168747A CN 202311448781 A CN202311448781 A CN 202311448781A CN 117168747 A CN117168747 A CN 117168747A
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Abstract
The invention discloses a quality detection system and a use method thereof, wherein the quality detection system comprises a bearing mechanism, a driving mechanism, a falling mechanism and an adjusting mechanism, the driving mechanism is fixedly connected to the top of the bearing mechanism, the falling mechanism is movably connected to the surface of the driving mechanism, and the adjusting mechanism is movably connected to the top of the bearing mechanism. According to the invention, the first ball head is arranged at the extending end of the telescopic rod, the position for placing the shell is limited by matching with the movable connecting rod, and different extending distances of the telescopic rod are controlled to adjust different display positions for placing the shell, so that the detection object can adjust different collision angles, simulate different collision angles, improve the detection comprehensiveness, detect and adjust replacement use, improve the processing efficiency, control the winding length through the driving motor, and adjust different heights of the falling plate through setting winding turns, so that the device can test the anti-falling quality of the detection object more finely during detection.
Description
Technical Field
The invention relates to the technical field of electronic product detection, in particular to a quality detection system and a use method thereof.
Background
The computer hardware refers to the general term of various physical devices comprising electronic, mechanical and photoelectric elements in a computer system, the physical devices form an organic whole according to the requirement of a system structure to provide a material basis for the running of computer software, the anti-falling detection is required to be carried out before the existing electronic products leave a factory, the detection has important significance once, if the anti-falling detection cannot pass, the quality of the electronic products is greatly reduced, and in order to test the stability of some parts, electronic product production companies often carry out the test.
The prior art has the publication number: 202222408927.1 is automatic falls machine with detecting of multistation electronic product, including test board, promotion cylinder, biax step motor and support frame, it is connected with the elevating platform to promote the cylinder output, the frame is placed to the structure that first axis of rotation runs through has the electronic product, the frame is placed to the structure that the second axis of rotation runs through has the electronic product, the quantity of frame is placed to four to the electronic product, the inside baffle and No. two baffles that are provided with of frame is placed to the electronic product, just No. one baffle and No. two baffles are all installed in first axis of rotation and second axis of rotation outer wall. This thing is placed the frame through biax stepper motor, first axis of rotation, second axis of rotation and a plurality of electronic product of design, both can be automatic fall the test to the electronic product, also formed the detection device of multistation, be convenient for simultaneously to a plurality of electronic products carry out anti-falling test, very big promotion efficiency.
However, the prior art has the following defects that firstly, the device is used for fixing the electronic product in a plurality of stations and then testing the electronic product in a unified manner, so that the detection efficiency is improved, but the fixing mode of the device to the electronic product is limited, the contact surface of a conventional object with the ground is random when the electronic product falls down, and the existing device can not effectively simulate the falling states of different contact surfaces when testing, so that a quality detection system with strong design practicability and capability of adjusting different contact surfaces and a use method thereof are necessary.
Disclosure of Invention
The present invention is directed to a quality inspection system and a method for using the same, which solve the above-mentioned problems in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a quality detection system, includes bearing mechanism, actuating mechanism, drop mechanism and adjustment mechanism, actuating mechanism fixed connection is in bearing mechanism's top, drop mechanism swing joint is in actuating mechanism's surface, adjustment mechanism swing joint is in bearing mechanism's top.
The bearing mechanism comprises a bearing plate, a support plate, a steering motor, a rotating disk, a side bottom plate, a control box and a control panel, wherein the bearing plate is fixedly connected to the bottom of the bearing mechanism, the support plate is fixedly connected to the top of the bearing plate, the steering motor is fixedly connected to the top of the bearing plate, the rotating disk is rotationally connected to the top of the steering motor, the side bottom plate is fixedly connected to the side surface of the bearing plate, the control box is fixedly connected to the side surface of the side bottom plate, the control panel is fixedly connected to the top of the control box, and the control box has a main bearing effect and is convenient to replace and adjust.
According to the technical scheme, actuating mechanism comprises mounting panel, driving motor, rolling subassembly, roof, first shell, second shell, spout, deflector roll and rolling area, mounting panel fixed connection is in the side of side bottom plate, driving motor fixed connection is in the top of mounting panel, rolling subassembly rotates the top of fixed connection in the mounting panel, roof fixed connection is in the top of rolling subassembly, first shell fixed connection is in the top of roof, second shell fixed connection is in the top of side bottom plate, the side of second shell is seted up to the spout, the deflector roll rotates the inside of connecting in the second shell, rolling area swing joint is in the inside of rolling subassembly, is convenient for adjust different falling heights for detect and use.
According to the technical scheme, the dropping mechanism comprises limiting plate, first link, first leading wheel, deflector, connecting plate, second link, second leading wheel and dropping plate, limiting plate swing joint is in the inside of second shell, first link fixed connection is in the side of limiting plate, first leading wheel rotates the surface of being connected in first link, deflector fixed connection is in one side that the deflector kept away from the deflector roll in the limiting plate, connecting plate fixed connection is in the side of deflector, second link fixed connection is in one side that the connecting plate is close to the second shell, the second leading wheel rotates the surface of being connected in the second link, dropping plate fixed connection is in the bottom of limiting plate, plays the effect of the anti simulation of falling mainly.
According to the technical scheme, adjustment mechanism comprises steering plate, rectangular channel, hydraulic bench, telescopic link, first bulb, splint, first pivot, second pivot, connecting rod, second bulb, cover shell and place the shell, steering plate fixed connection is in the top of rotary disk, rectangular channel sets up the surface of steering plate, hydraulic bench fixed connection is in the top of steering plate, telescopic link swing joint is in the inboard of hydraulic bench, first bulb rotates the extension end of connecting in the telescopic link, splint fixed connection is in the surface of first bulb, first pivot rotates the inboard of connecting in the hydraulic bench, second pivot rotates the surface of connecting in first pivot, connecting rod fixed connection is in the surface of second pivot, second bulb fixed connection is in the connecting rod surface, cover shell swing joint is in the surface of second bulb, place between the cover shell fixed connection, be convenient for adjust the different fixed position of cover shell, make the cover shell can rotate regulation and tilt adjustment, conveniently simulate different dropping state.
According to the technical scheme, the quantity of hydraulic bench is two sets of, and every group divide into two, and a set of side at steering plate top that is fixed in, and another set of opposite side at steering plate top that is fixed in, and wherein the side of every hydraulic bench is provided with two sets of telescopic links, first bulb and splint, and distributes in the upper and lower both ends of inboard, is convenient for carry out spacing fixed to the cover shell of different angles, improves the result of use.
According to the technical scheme, the cover shell is rectangular shell design, and the inside is seted up flutedly to the one corner of open end is the fillet design, is convenient for place the article, and conveniently collides the corner.
According to the technical scheme, the inside of steering plate is provided with hydraulic assembly, and wherein hydraulic assembly communicates in the inside of telescopic link, and hydraulic assembly and steering motor and driving motor electric connection in the control box, and its drive structure of control of being convenient for carries out movable adjustment, facilitates the use.
According to the technical scheme, the falling direction of the falling plate and the placing shell are positioned on the same vertical line, so that falling of the falling plate and the placing of the internal objects of the shell are facilitated, the falling is simulated, and the quality of the falling plate is conveniently detected.
According to the technical scheme, the limiting groove is formed in the surface of the guide roller, the winding belt moves inside the limiting groove, the winding belt is prevented from being offset when in use, the falling speed is influenced, and the winding belt guiding function is achieved.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the first ball head is arranged at the extending end of the telescopic rod, the position for placing the shell is limited by matching with the movable connecting rod, and different display positions for placing the shell are adjusted by controlling different extending distances of the telescopic rod, so that the detection object can adjust different collision angles, and different collision angles are simulated, so that the comprehensiveness of detection is improved.
2. According to the invention, the notch is formed in the placing shell, and the placing shell is fixed through the telescopic rod, so that a detection object is not directly clamped, the clamping is prevented from increasing stability and stress sharing during detection, and the effect of improving the detection accuracy is achieved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the external structure of the present invention;
FIG. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic view of the internal structure of a second housing of the present invention;
FIG. 4 is a schematic view of the steering plate of the present invention in a disassembled configuration;
FIG. 5 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
fig. 6 is an enlarged schematic view of the structure of fig. 3B according to the present invention.
In the figure: 1. a carrying mechanism; 101. a carrying plate; 102. a support plate; 103. a steering motor; 104. a rotating disc; 105. a side bottom plate; 106. a control box; 107. a control panel; 2. a driving mechanism; 201. a mounting plate; 202. a driving motor; 203. a winding assembly; 204. a top plate; 205. a first housing; 206. a second housing; 207. a chute; 208. a guide roller; 209. coiling the tape; 3. a falling mechanism; 301. a limiting plate; 302. a first connection frame; 303. a first guide wheel; 304. a guide plate; 305. a connecting plate; 306. a second connecting frame; 307. a second guide wheel; 308. a drop plate; 4. an adjusting mechanism; 401. a steering plate; 402. rectangular grooves; 403. a hydraulic stage; 404. a telescopic rod; 405. a first ball head; 406. a clamping plate; 407. a first rotating shaft; 408. a second rotating shaft; 409. a connecting rod; 410. a second ball head; 411. a casing; 412. the shell is placed.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a quality detection system, includes bearing mechanism 1, actuating mechanism 2, drop mechanism 3 and adjustment mechanism 4, actuating mechanism 2 fixed connection in the top of bearing mechanism 1, drop mechanism 3 swing joint in actuating mechanism 2's surface, adjustment mechanism 4 swing joint in the top of bearing mechanism 1.
The bearing mechanism 1 comprises a bearing plate 101, a support plate 102, a steering motor 103, a rotating disk 104, a side bottom plate 105, a control box 106 and a control panel 107, wherein the bearing plate 101 is fixedly connected to the bottom of the bearing mechanism 1, the support plate 102 is fixedly connected to the top of the bearing plate 101, the steering motor 103 is fixedly connected to the top of the bearing plate 101, the rotating disk 104 is rotatably connected to the top of the steering motor 103, the side bottom plate 105 is fixedly connected to the side surface of the bearing plate 101, the control box 106 is fixedly connected to the side surface of the side bottom plate 105, the control panel 107 is fixedly connected to the top of the control box 106, the device has the main bearing function and is convenient to replace and adjust.
The driving mechanism 2 comprises a mounting plate 201, a driving motor 202, a winding component 203, a top plate 204, a first shell 205, a second shell 206, a sliding groove 207, a guide roller 208 and a winding belt 209, wherein the mounting plate 201 is fixedly connected to the side surface of the side bottom plate 105, the driving motor 202 is fixedly connected to the top of the mounting plate 201, the winding component 203 is rotationally and fixedly connected to the top of the mounting plate 201, the top plate 204 is fixedly connected to the top of the winding component 203, the first shell 205 is fixedly connected to the top of the top plate 204, the second shell 206 is fixedly connected to the top of the side bottom plate 105, the sliding groove 207 is formed in the side surface of the second shell 206, the guide roller 208 is rotationally connected to the inside of the second shell 206, a limiting groove is formed in the surface of the guide roller 208, the winding belt 209 moves in the inside of the limiting groove, the phenomenon of deflection of the winding belt 209 is prevented when the winding belt 209 is used, the falling speed is influenced, the function of the guiding winding belt 209 is played, the winding belt 209 is movably connected to the inside the winding component 203, and different falling heights are convenient to adjust for detecting and use.
The falling mechanism 3 comprises limiting plate 301, first link 302, first leading wheel 303, deflector 304, connecting plate 305, second link 306, second leading wheel 307 and falling plate 308, limiting plate 301 swing joint is in the inside of second shell 206, first link 302 fixed connection is in the side of limiting plate 301, first leading wheel 303 rotates and connects in the surface of first link 302, deflector 304 fixed connection is in the side that deflector 301 kept away from deflector roll 208, connecting plate 305 fixed connection is in the side of deflector 304, second link 306 fixed connection is in one side that connecting plate 305 is close to second shell 206, second leading wheel 307 rotates and connects in the surface of second link 306, falling plate 308 fixed connection is in the bottom of limiting plate 301, falling direction and placing shell 412 of falling plate 308 are located a perpendicular line, be convenient for through falling down plate 308 and placing shell 412 inside article and collide, the realization simulation is fallen down, the effect of anti falling simulation of making things convenient for detecting it, through being provided with the rolling motor drive assembly and carrying out the driving motor and enabling inside drive length to be close to one side of deflector roll, the rolling motor can be used for detecting the quality through setting up the detection device of the fine measurement through setting up, the height of the anti-falling quality of the device is able to detect when detecting the quality.
The adjusting mechanism 4 consists of a steering plate 401, a rectangular groove 402, a hydraulic table 403, a telescopic rod 404, a first ball head 405, a clamping plate 406, a first rotating shaft 407, a second rotating shaft 408, a connecting rod 409, a second ball head 410, a casing 411 and a placing shell 412, wherein the steering plate 401 is fixedly connected to the top of the rotating disk 104, a hydraulic component is arranged in the steering plate 401, the hydraulic component is communicated with the telescopic rod 404, the hydraulic component, the steering motor 103 and the driving motor 202 are electrically connected to the control box 106, the driving structure of the control box is convenient to control and adjust, the control box is convenient to use, the rectangular groove 402 is formed on the surface of the steering plate 401, the hydraulic table 403 is fixedly connected to the top of the steering plate 401, the number of the hydraulic tables 403 is two, each group is two, one group is fixed to the side surface of the top of the steering plate 401, the other group is fixed to the other side of the top of the steering plate 401, wherein, two groups of telescopic rods 404, a first ball head 405 and clamping plates 406 are arranged on the side surface of each hydraulic table 403 and distributed at the upper end and the lower end of the inner side, so that the sleeves 411 at different angles are conveniently limited and fixed, the using effect is improved, the telescopic rods 404 are movably connected with the inner side of the hydraulic tables 403, the first ball head 405 is rotationally connected with the extending end of the telescopic rods 404, the clamping plates 406 are fixedly connected with the surface of the first ball head 405, the first rotating shaft 407 is rotationally connected with the inner side of the hydraulic tables 403, the second rotating shaft 408 is rotationally connected with the surface of the first rotating shaft 407, the connecting rods 409 are fixedly connected with the surface of the second rotating shaft 408, the second ball head 410 is fixedly connected with the surface of the connecting rods 409, the sleeves 411 are movably connected with the surface of the second ball head 410, the sleeves 411 are in a rectangular shell design, grooves are formed in the inner side, one corner of the opening ends is in a round corner design, objects can be conveniently placed, and corners can be conveniently collided, placing shell 412 fixed connection between the cover shell 411, being convenient for adjust the different fixed position of cover shell 411, making cover shell 411 can rotate regulation and inclination adjustment, conveniently simulate the state that drops of difference, through being provided with the steering plate, the cooperation turns to the motor and drives the testing position that the rotary disk made the steering plate top and change, makes the device when using, can detect and adjust and replace the use, improves machining efficiency.
When the test device is used, an object to be detected is placed in the placement shell 412, the placement shell 412 is linked with the first rotating shaft 407 and the second rotating shaft 408 through adjusting the position of the placement shell 412, after the angle of the placement shell 412 is converted, the telescopic rod 404 on the inner side of the hydraulic table 403 is started again to extend to clamp the placement shell 412, the ball head of the extending end of the telescopic rod 404 is moved to rotate, the clamping plate 406 is attached according to the horizontal plane angle of the placement shell 412, the position of the placement shell 412 is fixed, the object is controlled to display different positions, different collision angles are simulated, the other placement shell 412 is similarly operated after limiting, the driving motor 202 is controlled to drive the rolling assembly 203 to roll the rolling belt 209, the falling plate 308 is moved up to the position with different heights, the driving motor 202 is controlled to rotate in a turnover mode, the rolling belt 308 is adjusted to have larger power, the rotating speed exceeding 9.8m/s, the rolling belt 209 is loosened, the falling plate 308 naturally falls down to collide the object, the object is gradually raised to different heights, the object 103 is tested, the object is subjected to the test device is turned to the test by the test device, and the test device is subjected to the test of different positions, and the test device is replaced by the test device 101.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a quality testing system, includes loading mechanism (1), actuating mechanism (2), drop mechanism (3) and adjustment mechanism (4), its characterized in that: the driving mechanism (2) is fixedly connected to the top of the bearing mechanism (1), the falling mechanism (3) is movably connected to the surface of the driving mechanism (2), and the adjusting mechanism (4) is movably connected to the top of the bearing mechanism (1);
the bearing mechanism (1) consists of a bearing plate (101), a support plate (102), a steering motor (103), a rotating disk (104), a side bottom plate (105), a control box (106) and a control panel (107), wherein the bearing plate (101) is fixedly connected to the bottom of the bearing mechanism (1), the support plate (102) is fixedly connected to the top of the bearing plate (101), the steering motor (103) is fixedly connected to the top of the bearing plate (101), the rotating disk (104) is rotationally connected to the top of the steering motor (103), the side bottom plate (105) is fixedly connected to the side surface of the bearing plate (101), the control box (106) is fixedly connected to the side surface of the side bottom plate (105), and the control panel (107) is fixedly connected to the top of the control box (106);
the driving mechanism (2) consists of a mounting plate (201), a driving motor (202), a winding assembly (203), a top plate (204), a first shell (205), a second shell (206), a sliding groove (207), a guide roller (208) and a winding belt (209), wherein the mounting plate (201) is fixedly connected to the side surface of a side bottom plate (105), the driving motor (202) is fixedly connected to the top of the mounting plate (201), the winding assembly (203) is rotationally fixedly connected to the top of the mounting plate (201), the top plate (204) is fixedly connected to the top of the winding assembly (203), the first shell (205) is fixedly connected to the top of the top plate (204), the second shell (206) is fixedly connected to the top of the side bottom plate (105), the sliding groove (207) is formed in the side surface of the second shell (206), the guide roller (208) is rotationally connected to the inside of the second shell (206), and the winding belt (209) is movably connected to the inside of the winding assembly (203).
The falling mechanism (3) consists of a limiting plate (301), a first connecting frame (302), a first guide wheel (303), a guide plate (304), a connecting plate (305), a second connecting frame (306), a second guide wheel (307) and a falling plate (308), wherein the limiting plate (301) is movably connected to the inside of the second housing (206), the first connecting frame (302) is fixedly connected to the side surface of the limiting plate (301), the first guide wheel (303) is rotationally connected to the surface of the first connecting frame (302), the guide plate (304) is fixedly connected to one side, far away from the guide roller (208), of the limiting plate (301), the connecting plate (305) is fixedly connected to the side surface of the guide plate (304), the second connecting frame (306) is fixedly connected to one side, close to the second housing (206), of the second guide wheel (307) is rotationally connected to the surface of the second connecting frame (306), and the falling plate (308) is fixedly connected to the bottom of the limiting plate (301).
The adjusting mechanism (4) consists of a steering plate (401), a rectangular groove (402), a hydraulic table (403), a telescopic rod (404), a first ball head (405), a clamping plate (406), a first rotating shaft (407), a second rotating shaft (408), a connecting rod (409), a second ball head (410), a sleeve (411) and a placing shell (412), wherein the steering plate (401) is fixedly connected to the top of the rotating disc (104), the rectangular groove (402) is formed on the surface of the steering plate (401), the hydraulic table (403) is fixedly connected to the top of the steering plate (401), the telescopic rod (404) is movably connected to the inner side of the hydraulic table (403), the first ball head (405) is rotatably connected to the extending end of the telescopic rod (404), the clamping plate (406) is fixedly connected to the surface of the first ball head (405), the first rotating shaft (407) is rotatably connected to the inner side of the hydraulic table (403), the second rotating shaft (408) is rotatably connected to the surface of the first rotating shaft (104), the connecting rod (409) is fixedly connected to the surface of the second ball head (408) and the surface of the second ball head (411) is fixedly connected to the surface of the connecting rod (410), the placing shell (412) is fixedly connected between the casings (411).
2. A quality inspection system according to claim 1, wherein: the number of the hydraulic tables (403) is two, each hydraulic table is divided into two groups, one group is fixed on the side face of the top of the steering plate (401), the other group is fixed on the other side of the top of the steering plate (401), and two groups of telescopic rods (404), first ball heads (405) and clamping plates (406) are arranged on the side face of each hydraulic table (403) and distributed at the upper end and the lower end of the inner side.
3. A quality inspection system according to claim 2, wherein: the placement housing (412) is rectangular in design with a slot open therein and a corner of the open end is rounded in design.
4. A quality inspection system according to claim 3, wherein: the steering plate (401) is internally provided with a hydraulic component, wherein the hydraulic component is communicated with the inside of the telescopic rod (404), and the hydraulic component, the steering motor (103) and the driving motor (202) are electrically connected to the control box (106).
5. A quality inspection system according to claim 4 wherein: the falling direction of the falling plate (308) and the placing shell (412) are positioned on the same vertical line.
6. A quality inspection system according to claim 5 wherein: and a limiting groove is formed in the surface of the guide roller (208), and the winding belt (209) moves in the limiting groove.
7. The use method of the quality detection system is characterized in that the detection method of the system comprises the following steps:
s1, adjusting of an adjusting mechanism
Through adjusting the position of the placing shell (412), a connecting rod (409) connected with a second ball head (410) is linked with the first rotating shaft (407) and the second rotating shaft (408), after the angle of the placing shell (412) is converted, a telescopic rod (404) at the inner side of the hydraulic table (403) is started again to extend to clamp the placing shell (412), the ball head moving at the extending end of the telescopic rod (404) rotates, a clamping plate (406) is attached according to the horizontal plane angle of the placing shell (412), the position of the placing shell (412) is fixed, objects are conveniently controlled to be displayed at different positions, and different collision angles are conveniently simulated;
s2, falling method of falling mechanism
The winding assembly (203) is driven by the driving motor (202) to wind the winding belt (209), the falling plate (308) is moved upwards to a position with different set heights to stop, the driving motor (202) is controlled to turn over and rotate, the larger power is regulated, the rotating speed exceeds 9.8m/s, the winding belt (209) is loosened, the falling plate (308) naturally falls down, the loosening speed exceeds the natural falling speed, and the falling down is simulated.
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| CN107144411A (en) * | 2017-06-26 | 2017-09-08 | 歌尔股份有限公司 | Percussion device |
| CN109211596A (en) * | 2018-11-26 | 2019-01-15 | 唐榕悠 | A kind of automobile buffer beam collision measuring and controlling equipment of collision height and adjustable angle |
| CN112268673A (en) * | 2020-10-21 | 2021-01-26 | 安徽江田环卫设备股份有限公司 | New forms of energy car battery package simulation collision test equipment |
| CN112539905A (en) * | 2020-12-15 | 2021-03-23 | 丁威 | Device and method for testing surface physical properties of automobile parts |
| CN214844554U (en) * | 2021-04-20 | 2021-11-23 | 陕西国防工业职业技术学院 | Anti performance testing platform that falls of computer hardware |
| CN218330501U (en) * | 2022-09-09 | 2023-01-17 | 苏州福菁浩自动化科技有限公司 | Multi-station automatic falling machine for electronic product detection |
| CN116265907A (en) * | 2022-12-29 | 2023-06-20 | 苏州雅尼斯精密机械有限公司 | Impact test stand and use method thereof |
| CN219925990U (en) * | 2023-05-12 | 2023-10-31 | 苏州欣汇电智能装备技术有限公司 | Multi-angle detection clamp |
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