CN105652187A - Main board testing machine - Google Patents
Main board testing machine Download PDFInfo
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- CN105652187A CN105652187A CN201610177420.6A CN201610177420A CN105652187A CN 105652187 A CN105652187 A CN 105652187A CN 201610177420 A CN201610177420 A CN 201610177420A CN 105652187 A CN105652187 A CN 105652187A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2801—Testing of printed circuits, backplanes, motherboards, hybrid circuits or carriers for multichip packages [MCP]
- G01R31/2806—Apparatus therefor, e.g. test stations, drivers, analysers, conveyors
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- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Specific Conveyance Elements (AREA)
Abstract
The invention discloses a main board testing machine which comprises a machine frame, a main board testing device, a workpiece obtaining and feeding device, a discharging device and a control system. The machine frame is provided with a material bearing table. The main board testing device is provided with a plurality of testing positions. The workpiece obtaining and feeding device comprises an XY-axis movable base, a first Z-axis movable base, a second Z-axis movable base, a workpiece obtaining base and a rotary drive mechanism, the first Z-axis movable base is installed on the XY-axis movable base through a first Z-axis drive mechanism, the second Z-axis movable base is installed beside the first Z-axis movable base through a second Z-axis drive mechanism, the workpiece obtaining base and the rotary drive mechanism are installed at the lower end of the second Z-axis movable base, the first Z-axis movable base is provided with a CCD lens, a first lamp and a second lamp, and a plurality of suction nozzle assemblies are arranged at the lower end of the workpiece obtaining base. The discharging device is arranged beside the material bearing table. The control system is installed on the machine frame. Main boards can be automatically tested through the machine, work efficiency is high, and testing quality can be guaranteed. The workpiece obtaining and feeding device is driven by a seven-shaft drive system, operation precision of the workpiece obtaining and feeding device is high, efficiency is high, compatibility is high, and the main board testing machine has extremely high market competitiveness.
Description
Technical field:
The present invention relates to technical field of measurement and test, refer in particular to a kind of automaticity height, work efficiency is high, has the mainboard test machine of the extremely strong market competitiveness.
Background technology:
Being in the epoch that electronic technology develops rapidly, make consumption and the volume of production of electronic product are all constantly refreshing new record, now, it is necessary to the more efficient tool of production.
In the middle of every electronic product, mainboard is the significant components in electronic product. In mainboard production division, after new mainboard is produced, it is necessary to it is carried out a series of test, to determine whether mainboard reaches criterion of acceptability.
Concrete test mode at mainboard is: need production line staff to be first placed in detection platform by mainboard, metal probe is manually directed at the hard contact on mainboard, makes test equipment be connected with cell phone mainboard, to complete test.
Above-mentioned detection mode there is problems in that dependence manually completes test; hand labor intensity is big; and along with the production quantity of mainboard is being continuously increased; the mode of testing host is inefficient; and easily make mistakes; detection quality cannot being ensured, so that not being suitable for scale, intensive manufacture, manufacturer being caused great puzzlement.
In view of this, the present inventor proposes techniques below scheme.
Summary of the invention:
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of automaticity is high, and work efficiency is high, has the mainboard test machine of the extremely strong market competitiveness.
In order to solve above-mentioned technical problem, present invention employs following technical proposals: this mainboard test machine includes: frame, and this frame is provided with material plummer, the clamp assembly that this material plummer is provided with, mainboard test device, it is arranged at material plummer lower end, and this mainboard test device has a plurality of test bit for testing host, and this test bit is positioned at material plummer rear end, pickup pay-off, it is arranged at above material plummer, this pickup pay-off includes the XY axle Mobile base being installed in frame and can moving along XY direction of principal axis, it is installed on the first Z axis Mobile base on XY axle Mobile base by the first Z axis driving mechanism and is installed on the second Z axis Mobile base of the first Z axis Mobile base side by the second Z axis driving mechanism, it is installed on the second Z axis Mobile base lower end rotatable pickup seat and the rotary drive mechanism for driving pickup seat to rotate, this the first Z axis Mobile base is provided with CCD camera lens and is positioned at the first of CCD camera lens both sides, second light fixture, and this pickup seat lower end is provided with some groups of scalable relative spacing sizes and for drawing and transmit the adsorption mouth assembly of mainboard,Drawing mechanism, it is arranged at material plummer side; Control system, it is arranged in frame.
Furthermore, in technique scheme, described frame is provided with first, second symmetrical X-axis track and first, second slide block being socketed on respectively on first, second X-axis track and for driving first, second slide block to be in that on first, second X-axis track synchronization-moving X-axis driving mechanism respectively, one Y-axis track is installed between described first, second slide block, described XY axle Mobile base is installed on Y-axis track by one the 3rd slide block, and is provided with on this Y-axis track for driving XY axle Mobile base Y-axis driving mechanism of movement on Y-axis track.
Furthermore, in technique scheme, described X-axis driving mechanism includes the first reductor and the first rotating shaft being installed on the first reductor and first, second belt interlocked with the first rotating shaft that the first servomotor being installed on the second X-axis rail end and the first servomotor coordinate, these the first rotating shaft two ends are respectively arranged at first, second X-axis rail end, this first, second belt is respectively arranged in described first, second X-axis track, and this first, second belt is connected with first, second described slide block respectively; Y-axis driving mechanism includes being installed on Y-axis track the 3rd belt that is interior and that interlock with the 3rd slide block and for driving the second servomotor that the 3rd belt runs and the second reductor coordinated with the second servomotor.
Furthermore, in technique scheme, first, second Z axis track that described first Z axis driving mechanism includes being vertically arranged on the first Z axis Mobile base and be installed on the four, the 5th belts in first, second Z axis track and install the second Z axis track upper end and for the 3rd servomotor driving the four, the 5th belt synchronous operations and the 3rd reductor coordinated with the 3rd servomotor; Being provided with the four, the 5th slide blocks on described XY axle Mobile base, the four, the 5th slide blocks are socketed with described first, second Z axis track respectively, and the four, the 5th slide blocks interlock with the four, the 5th belts respectively.
Furthermore, in technique scheme, described second Z axis driving mechanism includes being vertically arranged to the 3rd Z axis track on the second Z axis Mobile base, the 6th belt being installed in the 3rd Z axis track and installing the 3rd Z axis track upper end and for the 4th servomotor driving the 6th belt synchronous operation and the 4th reductor coordinated with the 4th servomotor, the 6th slide block also it is socketed with outside 3rd Z axis track, 6th slide block and the 6th belt interlock, and the 6th slide block is also fixed with described first Z axis Mobile base.
Furthermore, in technique scheme, described rotary drive mechanism includes being installed on the 5th servomotor on the first Z axis Mobile base and shaft coupling assembly, and this shaft coupling assembly is connected with described pickup seat.
Furthermore, in technique scheme, described pickup seat lower end is provided with first, second slide bar; Described adsorption mouth assembly includes at least two the first adsorption mouth and at least two is installed on the second adsorption mouth of the first adsorption mouth side, and wherein, the first adsorption mouth is installed on first, second slide bar by the first fixture in the way of scalable relative spacing size; This second adsorption mouth coordinates lift drive mechanism to be installed on first, second slide bar in the way of scalable relative spacing size by the second fixture, and relative second adsorption mouth lower end, the first adsorption mouth lower end highlights, and not in same level.
Furthermore, in technique scheme, described CCD camera lens and first, second light fixture being positioned at CCD camera lens both sides are installed on the first Z axis Mobile base each through adjustable support.
Furthermore, in technique scheme, described mainboard test device includes some testboards being distributed in material plummer rear end in step portion, and this testboard is provided with several described test bit; Described frame is provided with cooling system.
Furthermore, in technique scheme, first, second fixture block that described clamp assembly includes being installed on material plummer in the way of scalable relative position and Relative vertical is distributed, this first, second fixture block lower end is provided with projection, and is provided with adjustment hole on first, second fixture block; Described material plummer is provided with some groups of chutes and hole, location, and the projection of described first, second fixture block lower end each falls within chute, and fixes with hole, location through adjustment hole by regulating screw.
After adopting technique scheme, the present invention has the advantages that the present invention passes through to automatically complete the test to mainboard compared with prior art, and its work efficiency is high, and can ensure test quality. It addition, the pickup pay-off in the present invention adopts seven axle drive system to be driven, its running precision is high, efficiency is high, and compatible strong, makes the present invention have the extremely strong market competitiveness.
Accompanying drawing illustrates:
Fig. 1 is the axonometric chart of the present invention;
Fig. 2 is the axonometric chart at another visual angle of the present invention;
Fig. 3 is the internal structure schematic diagram of the present invention;
Fig. 4 is the axonometric chart of pickup pay-off in the present invention;
Fig. 5 is the axonometric chart at another visual angle of pickup pay-off in the present invention;
Fig. 6 is the installation diagram of pickup seat and rotary drive mechanism and adsorption mouth assembly in the present invention;
Fig. 7 is the installation diagram at pickup seat and rotary drive mechanism and another visual angle of adsorption mouth assembly in the present invention.
Detailed description of the invention:
Below in conjunction with specific embodiments and the drawings, the present invention is further described.
See shown in Fig. 1-7, for a kind of mainboard test machine, comprising: frame 1 and be installed on the mainboard test device 2 in frame 1, pickup pay-off 300, drawing mechanism 7 and control system 8.
Described frame 1 is provided with material plummer 11, the clamp assembly 12 that this material plummer 11 is provided with; Specifically, first, second fixture block 121,122 that described clamp assembly 12 includes being installed on material plummer 11 in the way of scalable relative position and Relative vertical is distributed, this first, second fixture block 121,122 lower end is provided with projection, and is provided with adjustment hole on first, second fixture block 121,122; Described material plummer 11 is provided with some groups of chutes 111 and hole 112, location, the projection of described first, second fixture block 121,122 lower end each falls within chute 111, and fix with hole, location 112 through adjustment hole by regulating screw, that is, first, second fixture block 121,122 can regulate relative position on material plummer 11, so that the material box 13 of different size size can be positioned.
Described mainboard test device 2 is arranged at material plummer 11 lower end, and this mainboard test device 2 has a plurality of test bit 20 for testing host, and this test bit 20 is positioned at material plummer 11 rear end; Specifically, described mainboard test device 2 includes some testboards 21 being distributed in material plummer 11 rear end in step portion, this testboard 21 is provided with several described test bit 20, that is, the testboard 21 of such layout can be tried one's best and many be arranged test bit 20, and be easy to pickup pay-off 300 test bit 20 is carried out feeding and feeding, to improve the work efficiency of the present invention.
Described frame 1 is provided with cooling system 10, is dispelled the heat by this cooling system 10, it is ensured that the work efficiency of the present invention and quality.
Described pickup pay-off 300 is arranged at above material plummer 11, this pickup pay-off 300 includes the XY axle Mobile base 3 being installed in frame 1 and can moving along XY direction of principal axis, it is installed on the first Z axis Mobile base 40 on XY axle Mobile base 3 by the first Z axis driving mechanism 4 and is installed on the second Z axis Mobile base 50 of the first Z axis Mobile base 40 side by the second Z axis driving mechanism 5, it is installed on the second Z axis Mobile base 50 lower end rotatable pickup seat 60 and the rotary drive mechanism 61 for driving pickup seat 60 to rotate, this the first Z axis Mobile base 40 is provided with CCD camera lens 401 and is positioned at the first of CCD camera lens 401 both sides, second light fixture 402, 403, and this pickup seat 60 lower end is provided with some groups of scalable relative spacing sizes and for drawing and transmit the adsorption mouth assembly 6 of mainboard, owing to the interval between adsorption mouth assembly 6 can be adjusted according to practical situation, so that obstructed processing request can be met, the present invention is made to have the high market competitiveness.
Described CCD camera lens 401 and first, second light fixture 402,403 being positioned at CCD camera lens 401 both sides are installed on the first Z axis Mobile base 40 each through adjustable support.
Described frame 1 is provided with symmetrical first, second X-axis track 31, 32 and be socketed on first respectively, second X-axis track 31, on 32 first, second slide block and be used for driving first, second slide block is in that first respectively, second X-axis track 31, synchronization-moving X-axis driving mechanism 33 on 32, described first, one Y-axis track 34 is installed between second slide block, described XY axle Mobile base 3 is installed on Y-axis track 34 by one the 3rd slide block, and this Y-axis track 34 is provided with for driving XY axle Mobile base 3 Y-axis driving mechanism 35 of movement on Y-axis track 34.
Described X-axis driving mechanism 33 includes the first reductor 332 and the first rotating shaft 333 being installed on the first reductor 332 that the first servomotor 331 being installed on the second X-axis track 32 end coordinates and first, second belt interlocked with the first rotating shaft 333 with the first servomotor 331, these the first rotating shaft 333 two ends are respectively arranged at first, second X-axis track 31,32 end, this first, second belt is respectively arranged in described first, second X-axis track 31,32, and this first, second belt is connected with first, second described slide block 311,321 respectively; X-axis driving mechanism 33 coordinates first reductor the 332, first rotating shaft 333 to simultaneously drive first, second belt synchronous axial system by the first servomotor 331, so that driving described first, second slide block 311,321 synchronizing moving on first, second X-axis track 31,32 respectively, the present invention is made to have operation smooth and easy, effect that precision is high.
Described Y-axis driving mechanism 35 includes being installed on Y-axis track 34 the 3rd belt that is interior and that interlock with the 3rd slide block and for driving the second servomotor 351 that the 3rd belt runs and the second reductor 352 coordinated with the second servomotor 351.
First, second Z axis track 41,42 that described first Z axis driving mechanism 4 includes being vertically arranged on the first Z axis Mobile base 40 and be installed on the four, the 5th belts in first, second Z axis track 41,42 and install the second Z axis track 42 upper end and for the 3rd servomotor 43 driving the four, the 5th belt synchronous operations and the 3rd reductor 44 coordinated with the 3rd servomotor 43;Being provided with the four, the 5th slide blocks on described XY axle Mobile base 3, the four, the 5th slide blocks are socketed with described first, second Z axis track 41,42 respectively, and the four, the 5th slide blocks interlock with the four, the 5th belts respectively. Described first Z axis driving mechanism 4 adopts double-rail configuration, and adopts a servomotor to synchronize to drive, and makes the present invention have operation smooth and easy, effect that precision is high.
Described second Z axis driving mechanism 5 includes being vertically arranged to the 3rd Z axis track 51 on the second Z axis Mobile base 50, the 6th belt being installed in the 3rd Z axis track 51 and installing the 3rd Z axis track 51 upper end and for the 4th servomotor 52 driving the 6th belt synchronous operation and the 4th reductor 53 coordinated with the 4th servomotor 52, the 6th slide block 511 also it is socketed with outside 3rd Z axis track 51,6th slide block 511 and the 6th belt interlock, and the 6th slide block 511 is also fixed with described first Z axis Mobile base 40.
Described rotary drive mechanism 61 includes being installed on the 5th servomotor 611 on the first Z axis Mobile base 40 and shaft coupling assembly 612, and this shaft coupling assembly 612 is connected with described pickup seat 60, and the operating accuracy of this structure is high.
Described pickup seat 60 lower end is provided with first, second slide bar 601,602, described adsorption mouth assembly 6 includes at least two the first adsorption mouth 62 and at least two is installed on the second adsorption mouth 63 of the first adsorption mouth 62 side, wherein, the first adsorption mouth 62 by the first fixture 621 to be installed on first, second slide bar 601,602 in the way of scalable relative spacing size, this second adsorption mouth 63 coordinates lift drive mechanism 632 to be installed on first in the way of scalable relative spacing size by the second fixture 631, second slide bar 601, on 602, and first relative second adsorption mouth 63 lower end, adsorption mouth 62 lower end highlight, and not in same level, and this second adsorption mouth 63 can realize lifting by lift drive mechanism 632, to cause the height of relative first adsorption mouth 62 of scalable the second adsorption mouth 63, adsorption mouth assembly 6 can be made can to draw location dissimilar, the mainboard of specification, and carry out feeding process, the scope of application making the present invention is wider, and there is the high market competitiveness.
First, second described X-axis track 31,32 drives as first, second axle of pickup pay-off 300; Y-axis track 34 is as the Three-axis drive of pickup pay-off 300; Described first, second, third Z axis track drives respectively as the four, the five, the 6th axles as pickup pay-off 300, described rotary drive mechanism 61 drives as the 7th axle, that is, pickup pay-off 300 in the present invention adopts seven axle drive system to be driven, its running precision is high, efficiency is high, and compatible strong, make the present invention have the extremely strong market competitiveness.
Described drawing mechanism 7 is arranged at material plummer 11 side, specifically, support body 71 that this drawing mechanism 7 includes being installed on frame 1 side and the feeding belt 72 being installed on support body 71 and the electric machine assembly 73 for driving feeding belt 72 to run, this support body 71 lower end is provided with the adjustment foot of some adjustable-heights or degree of balance, makes the height of whole drawing mechanism 7 and degree of balance fine-tuning.
Described control system 8 is arranged in frame, specifically, and it main frame including being installed in frame, display screen, keyboard, mouse etc.
When the present invention works, will be equipped with the material box 13 of mainboard and be positioned on material plummer 11, mainboard in material box 13 is drawn in the test bit 20 positioning and being sent to by mainboard mainboard test device 2 by pickup pay-off 300, mainboard is tested by this mainboard test device 2, after completing test, mainboard is drawn location and is sent to by mainboard on the feeding belt 72 of drawing mechanism 7 by pickup pay-off 300, to realize discharging.
In sum, the present invention is by automatically completing the test to mainboard, and its work efficiency is high, and can ensure test quality. It addition, the pickup pay-off 300 in the present invention adopts seven axle drive system to be driven, its running precision is high, efficiency is high, and compatible strong, makes the present invention have the extremely strong market competitiveness.
Certainly, the foregoing is only specific embodiments of the invention, not being limit the scope of the present invention, all equivalences done according to structure, feature and principle described in the present patent application the scope of the claims change or modify, and all should be included in the present patent application the scope of the claims.
Claims (10)
1. a mainboard test machine, it is characterised in that: including:
Frame (1), this frame (1) is provided with material plummer (11), the clamp assembly (12) that this material plummer (11) is provided with;
Mainboard test device (2), it is arranged at material plummer (11) lower end, this mainboard test device (2) has a plurality of test bit for testing host (20), and this test bit (20) is positioned at material plummer (11) rear end;
Pickup pay-off (300), it is arranged at material plummer (11) top, this pickup pay-off (300) includes being installed on XY axle Mobile base (3) that frame (1) is upper and can move along XY direction of principal axis, it is installed on the first Z axis Mobile base (40) on XY axle Mobile base (3) by the first Z axis driving mechanism (4) and is installed on the second Z axis Mobile base (50) of the first Z axis Mobile base (40) side by the second Z axis driving mechanism (5), it is installed on the second Z axis Mobile base (50) lower end rotatable pickup seat (60) and is used for the rotary drive mechanism (61) driving pickup seat (60) to rotate, this first Z axis Mobile base (40) is provided with CCD camera lens (401) and is positioned at the first of CCD camera lens (401) both sides, second light fixture (402,403), and this pickup seat (60) lower end is provided with some groups of scalable relative spacing sizes and for drawing and transmit the adsorption mouth assembly (6) of mainboard,
Drawing mechanism (7), it is arranged at material plummer (11) side;
Control system (8), it is arranged in frame.
2. a kind of mainboard test machine according to claim 1, it is characterized in that: described frame is provided with symmetrical first on (1), second X-axis track (31, 32) first and respectively it is socketed on, second X-axis track (31, 32) first on, second slide block and be used for driving first, second slide block is in that first respectively, second X-axis track (31, 32) upper synchronization-moving X-axis driving mechanism (33), described first, one Y-axis track (34) is installed between the second slide block, described XY axle Mobile base (3) is installed on Y-axis track (34) by one the 3rd slide block, and this Y-axis track (34) is provided with for driving XY axle Mobile base (3) in the Y-axis driving mechanism (35) of the upper movement of Y-axis track (34).
3. a kind of mainboard test machine according to claim 2, it is characterized in that: described X-axis driving mechanism (33) includes the first servomotor (331) being installed on the second X-axis track (32) end, the first reductor (332) coordinated with the first servomotor (331) and the first rotating shaft (333) being installed on the first reductor (332) and with the first rotating shaft (333) interlock first, second belt, these the first rotating shaft (333) two ends are respectively arranged at first, second X-axis track (31, 32) end, this is first years old, second belt is respectively arranged at described first, second X-axis track (31, 32) in, and this first, second belt is respectively with described first, second slide block (311, 321) connect,Y-axis driving mechanism (35) includes being installed on Y-axis track (34) the 3rd belt that is interior and that interlock with the 3rd slide block and for driving the second servomotor (351) that the 3rd belt runs and the second reductor (352) coordinated with the second servomotor (351).
4. a kind of mainboard test machine according to claim 1, it is characterised in that: first, second Z axis track (41,42) that described first Z axis driving mechanism (4) includes being vertically arranged on the first Z axis Mobile base (40) and be installed on the four, the 5th belts in first, second Z axis track (41,42) and install the second Z axis track (42) upper end and be used for the 3rd servomotor (43) driving the four, the 5th belt synchronous operations and the 3rd reductor (44) coordinated with the 3rd servomotor (43); Being provided with the four, the 5th slide blocks on described XY axle Mobile base (3), the four, the 5th slide blocks are socketed with described first, second Z axis track (41,42) respectively, and the four, the 5th slide blocks interlock with the four, the 5th belts respectively.
5. a kind of mainboard test machine according to claim 1, it is characterized in that: described second Z axis driving mechanism (5) includes the 3rd Z axis track (51) being vertically arranged on the second Z axis Mobile base (50), it is installed on the 6th belt in the 3rd Z axis track (51) and the 3rd Z axis track (51) upper end is installed and for the 4th servomotor (52) driving the 6th belt synchronous operation and the 4th reductor (53) coordinated with the 4th servomotor (52), 3rd Z axis track (51) outside is also socketed with the 6th slide block (511), 6th slide block (511) interlocks with the 6th belt, and the 6th slide block (511) also with described first Z axis Mobile base (40) fix.
6. a kind of mainboard test machine according to claim 1, it is characterized in that: described rotary drive mechanism (61) includes being installed on the 5th servomotor (611) on the first Z axis Mobile base (40) and shaft coupling assembly (612), and this shaft coupling assembly (612) is connected with described pickup seat (60).
7. a kind of mainboard test machine according to claim 1, it is characterised in that: described pickup seat (60) lower end is provided with first, second slide bar (601,602); Described adsorption mouth assembly (6) includes at least two the first adsorption mouth (62) and at least two is installed on second adsorption mouth (63) of the first adsorption mouth (62) side, wherein, the first adsorption mouth (62) by the first fixture (621) to be installed on first, second slide bar (601,602) in the way of scalable relative spacing size; This second adsorption mouth (63) coordinates lift drive mechanism (632) to be installed on first, second slide bar (601,602) in the way of scalable relative spacing size by the second fixture (631), and first relative second adsorption mouth (63) lower end, adsorption mouth (62) lower end highlight, and not in same level.
8. a kind of mainboard test machine according to claim 1, it is characterised in that: described CCD camera lens (401) and be positioned at first, second light fixture (402,403) of CCD camera lens (401) both sides and be installed on the first Z axis Mobile base (40) each through adjustable support.
9. a kind of mainboard test machine according to claim 1, it is characterized in that: described mainboard test device (2) includes some testboards (21) being distributed in material plummer (11) rear end in step portion, this testboard (21) is provided with several described test bit (20); Described frame (1) is provided with cooling system (10).
10. a kind of mainboard test machine according to claim 1, it is characterized in that: described clamp assembly (12) includes being installed on first, second fixture block (121,122) of material plummer (11) upper also Relative vertical distribution in the way of scalable relative position, this first, second fixture block (121,122) lower end is provided with projection, and is provided with adjustment hole on first, second fixture block (121,122);Described material plummer (11) is provided with some groups of chutes (111) and hole, location (112), the projection of described first, second fixture block (121,122) lower end each falls within chute (111), and fixes with hole, location (112) through adjustment hole by regulating screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610177420.6A CN105652187B (en) | 2016-03-25 | 2016-03-25 | A kind of mainboard test machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610177420.6A CN105652187B (en) | 2016-03-25 | 2016-03-25 | A kind of mainboard test machine |
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| CN105652187A true CN105652187A (en) | 2016-06-08 |
| CN105652187B CN105652187B (en) | 2018-10-23 |
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| CN201610177420.6A Expired - Fee Related CN105652187B (en) | 2016-03-25 | 2016-03-25 | A kind of mainboard test machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107434163A (en) * | 2017-08-22 | 2017-12-05 | 东莞华懋精密机械科技有限公司 | A kind of full-automatic warehouse style loading and unloading software filling apparatus |
| CN107727891A (en) * | 2017-08-25 | 2018-02-23 | 郑州云海信息技术有限公司 | A kind of general mainboard testboard |
| CN117368702A (en) * | 2023-12-08 | 2024-01-09 | 深圳市英迈通信技术有限公司 | Device and method for detecting heat dissipation performance of mobile phone motherboard |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107434163A (en) * | 2017-08-22 | 2017-12-05 | 东莞华懋精密机械科技有限公司 | A kind of full-automatic warehouse style loading and unloading software filling apparatus |
| CN107727891A (en) * | 2017-08-25 | 2018-02-23 | 郑州云海信息技术有限公司 | A kind of general mainboard testboard |
| CN117368702A (en) * | 2023-12-08 | 2024-01-09 | 深圳市英迈通信技术有限公司 | Device and method for detecting heat dissipation performance of mobile phone motherboard |
| CN117368702B (en) * | 2023-12-08 | 2024-02-13 | 深圳市英迈通信技术有限公司 | Device and method for detecting heat dissipation performance of mobile phone motherboard |
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