CN204286460U - Gyroscope ATE (automatic test equipment) - Google Patents
Gyroscope ATE (automatic test equipment) Download PDFInfo
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- CN204286460U CN204286460U CN201420812409.9U CN201420812409U CN204286460U CN 204286460 U CN204286460 U CN 204286460U CN 201420812409 U CN201420812409 U CN 201420812409U CN 204286460 U CN204286460 U CN 204286460U
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Abstract
The utility model discloses a kind of gyroscope ATE (automatic test equipment), comprise the first rotating mechanism, the second rotating mechanism, the 3rd rotating mechanism and data-set structure.First rotating mechanism comprise longitudinally arrange the first rotating shaft, be positioned at the first support in the first rotating shaft and drive the first propulsion system of the first axis of rotation; The second propulsion system that second rotating mechanism comprises the second support be located on the first support, connects the second rotating shaft of two stands, drives the second support to rotate; 3rd rotating mechanism comprises the 3rd support be located on the second support, connects the 3rd rotating shaft of two stands, drives the 3rd propulsion system of the 3rd support rotation, is located at the stationary installation for fixing product to be measured on the 3rd support; Data-set structure can be connected with product to be measured.Relative to existing gyroscope testing apparatus advantage, the utility model is that device structure is simple, cost of manufacture is low, and measuring accuracy is high.
Description
Technical field
The utility model relates to a kind of ATE (automatic test equipment) of electronic product, particularly relates to a kind of gyroscope ATE (automatic test equipment).
Background technology
Gyroscope is angular-rate sensor again, can measure the angular velocity moved along an axle or several axle, if itself and accelerometer combinationally used, can follow the tracks of and catch three-dimensional entire motion.
Moment gyroscope instrument is widely used at mobile phone, game machine field, is experience, accurate navigational system and other functions that user provides presence stronger.Gyrostatic product quality and performance reliability directly will affect Consumer's Experience, gradually pay attention to by Ge great electronic consumer products manufacturer, before dispatching from the factory, the gyroscope in finished product is tested, avoids defective product to come into the market.And there is the problem that complex structure, measuring accuracy are not high and cost is higher in traditional gyroscope testing apparatus.
Utility model content
Technical problem to be solved in the utility model is: provide that a kind of structure is simple, measuring accuracy is higher and lower-cost gyroscope ATE (automatic test equipment).
In order to solve the problems of the technologies described above, the technical scheme that the utility model is taked is:
A kind of gyroscope ATE (automatic test equipment), comprises the first rotating mechanism, the second rotating mechanism, the 3rd rotating mechanism and data-set structure;
Described first rotating mechanism comprises: the first rotating shaft longitudinally arranged, be positioned at the first support in described first rotating shaft and drive the first propulsion system of the first axis of rotation;
Described second rotating mechanism comprises: the second propulsion system be located at the second support on the first support, connected the second rotating shaft of the first support and the second support, drive the second support to rotate, and described second rotating shaft core axis direction is vertical with described first rotating shaft core axis direction;
Described 3rd rotating mechanism comprises: be located at the 3rd support on described second support, connect the 3rd rotating shaft of described second support and described 3rd support, drive the 3rd propulsion system of described 3rd support rotation, be located at the stationary installation for fixing product to be measured on described 3rd support, described 3rd rotating shaft core axis direction is vertical with described second rotating shaft core axis direction;
Described data-set structure can be connected with product to be measured.
Improve as one, one end of described gyroscope ATE (automatic test equipment) second support is connected with the second propulsion system, and the other end is connected on described first support by the second rotating shaft is rotating, and described second propulsion system are fixedly installed on described first support.
Improve as one, one end of described gyroscope ATE (automatic test equipment) the 3rd support is connected with the 3rd propulsion system, and the other end is connected on described second support by the 3rd rotating shaft is rotating, and described 3rd propulsion system are fixedly installed on described second support.
Improve as one, the stationary installation on described gyroscope ATE (automatic test equipment) the 3rd support comprises the tool that holds product to be measured and the clamping cylinder for fixing described product to be measured, and described tool and described clamping cylinder are all located on described 3rd support.
Improve as one, described gyroscope ATE (automatic test equipment) data-set structure comprises:
Conducting slip ring, the axis of rotation of described conducting slip ring and the axis of rotation of described first support concentric, the fixed part of described conducting slip ring is fixed on other above equipment not on moving part, and the rotating part of described slip ring is fixedly connected with described first support by connecting rod;
One end is connected with described conducting slip ring and the data line of the other end for being connected with product to be measured.
As further improvement, described gyroscope ATE (automatic test equipment) first support and the second support are respectively equipped with one piece of balancing weight, balancing weight on described first support is positioned at the side relative with described second propulsion system position, and the balancing weight on described second support is positioned at the side relative with described 3rd propulsion system position.
As further improving, described gyroscope ATE (automatic test equipment) first propulsion system are stepper motor.
As improving further, described gyroscope ATE (automatic test equipment) second propulsion system and the 3rd propulsion system are oscillating cylinder again.
The beneficial effects of the utility model are:
This equipment by three rotating mechanisms and a number reportedly transfer mechanism form, structure is simple, and cost of manufacture is low, and except artificial taking and putting measured product, all the other process full automations, make test result more safe and reliable.
In this equipment, the design of balancing weight uses and substantially reduces the unbalance loading centrifugal force produced in rotary course, reduces vibrations, improves measuring accuracy.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model;
Fig. 2 is the utility model embodiment first operating state schematic diagram;
Fig. 3 is the utility model embodiment second operating state schematic diagram;
In accompanying drawing, 1. base plate, 2. the first rotating shaft, 3. the first support, 4. the second support, 5. the second propulsion system, 6. the 3rd support, 7. the 3rd propulsion system, 8. clamping cylinder, 9. tool, 10. connecting rod, 11. conducting slip rings, 12. balancing weights, 13. bases, 14. second rotating shafts, 15. the 3rd rotating shafts.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 illustrates the concrete formation of this gyroscope ATE (automatic test equipment), comprises the first rotating mechanism, the second rotating mechanism, the 3rd rotating mechanism and data-set structure.
Wherein, first rotating mechanism comprises: be longitudinally located at the first rotating shaft 2 on base plate 1, be located in the first rotating shaft 2 and follow the first support 3 that the first rotating shaft 2 rotates together and the first propulsion system driving the first rotating shaft 2 to rotate, the first propulsion system are located in the cabinet at base plate 1 place.The preferred stepper motor of first propulsion system in the present embodiment, certainly, the implementation of the first propulsion system is not limited to described stepper motor, can drive the first rotating shaft 2 and drive the motor that the first support 3 rotates.
Second rotating mechanism comprises: the second propulsion system 5 be located at the second support 4 on the first support 3, connected the second rotating shaft 14 of the first support 3 and the second support 4, drive the second support 4 to rotate.Wherein, the central axis direction of the second rotating shaft 14 is vertical with the central axis direction of the first rotating shaft 2, one end of second support 4 is arranged on the second propulsion system 5, and the other end is connected on the first support 3 by the second rotating shaft 14 is rotating, and the second propulsion system 5 are fixed on the first support 3.Second propulsion system 5 preferably oscillating cylinder in the present embodiment, certainly, the second propulsion system 5 also can select the motor playing phase same-action.
3rd rotating mechanism comprises: be located at the 3rd support 6 on the second support 4, connect the 3rd rotating shaft 15 of the second support 4 and the 3rd support 6, be located on the 3rd support 6 for the stationary installation of fixing product to be measured, the 3rd propulsion system 7 driving the 3rd support 6 rotation.Wherein, the central axis direction of the 3rd rotating shaft 15 is vertical with the central axis direction of the second rotating shaft 14, one end of 3rd support 6 is provided with the 3rd propulsion system 7, and the other end is connected on the second support 4 by the 3rd rotating shaft 15 is rotating, and the 3rd propulsion system 7 are fixed on the second support 4.3rd propulsion system 7 preferably oscillating cylinder in the present embodiment, certainly, the 3rd propulsion system 7 also can select the motor playing phase same-action.Be located at the combiner that the stationary installation on the 3rd support 6 is preferably made up of jointly clamping cylinder 8 and tool 9 in the present embodiment, certain stationary installation also can select other to play the device of identical fixation.
Data-set structure comprises: conducting slip ring 11, drive described conducting slip ring 11 to rotate and be located at connecting rod 10 on the first support 2, one end is connected with described conducting slip ring 11 and the data line of the other end for being connected with product to be measured.Conducting slip ring 11 top is rotating to be connected on the base 1 at testing apparatus top, bottom is connected with connecting rod 10, connecting rod 10 is followed the first support 3 and is rotated together, and drives conducting slip ring 11 to be synchronized with the movement, the axis of rotation of conducting slip ring 11 and the axis of rotation of the first support 3 concentric.For preventing data line in test process to be wrapped on equipment, data line is laid along the first support 3, and is fixed in the above.The preferred USB data transmission line of data line in the present embodiment, certainly, also can select other to play the data line of phase same-action.
In order to make measurement result more accurate, first support 3 and the second support 4 are respectively equipped with one piece of balancing weight 12, balancing weight 12 on first support 3 is positioned at the side relative with the second propulsion system 5 position, and the balancing weight 12 on the second support 4 is positioned at the side relative with described 3rd propulsion system 7 position.
The course of work: test starts front equipment and is in stationary state shown in Fig. 1, and clamping cylinder 8 is opened.First be connected with product to be measured USB connecting line one end, then product to be measured put into tool 9 location, clamping cylinder 8 closes, and is fixed by clamping product to be measured.Start start button, driving stepper motor first rotating shaft 2 also drives the first support 3 to start synchronously to rotate along a direction continuously and smoothly.This rotation does not stop at whole test period, remains a constant speed, and shown in Fig. 1, pose carries out first time test, exports data.First time tests end.
Then, the 3rd propulsion system 7 rotate 90 degree, and the 3rd support 6 moves to pose shown in Fig. 2, and carry out second time test, export data, second time tests end.
Subsequently, the second propulsion system 5 rotate 90 degree, and the second support 4 moves to into pose shown in Fig. 3, and carry out third time test, export data, third time tests end.
Finally, after three tests terminate, the second propulsion system 5 and the 3rd propulsion system 7 return to initial position shown in Fig. 1, and the first rotating shaft 2 is stopped the rotation.Clamping cylinder 8 is opened, and is taken out by the product be completed from tool 9.
The foregoing is only the preferred embodiment of this patent, not in order to limit this patent, any amendment done within all spirit at this patent and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in this patent.
Claims (8)
1. a gyroscope ATE (automatic test equipment), is characterized in that, comprises the first rotating mechanism, the second rotating mechanism, the 3rd rotating mechanism and data-set structure;
Described first rotating mechanism comprises: the first rotating shaft longitudinally arranged, be positioned at the first support in described first rotating shaft and drive the first propulsion system of described first axis of rotation;
Described second rotating mechanism comprises: the second propulsion system be located at the second support on described first support, connected the second rotating shaft of described first support and described second support, drive described second support to rotate, and the axis direction of described second rotating shaft is vertical with the axis direction of described first rotating shaft;
Described 3rd rotating mechanism comprises: be located at the 3rd support on described second support, connect the 3rd rotating shaft of described second support and described 3rd support, drive the 3rd propulsion system of described 3rd support rotation, be located at the stationary installation for fixing product to be measured on described 3rd support, the axis direction of described 3rd rotating shaft is vertical with the axis direction of described second rotating shaft;
Described data-set structure can be connected with product to be measured.
2. gyroscope ATE (automatic test equipment) according to claim 1, it is characterized in that, one end of described second support is connected with the second propulsion system, and the other end is connected on described first support by the second rotating shaft is rotating, and described second propulsion system are fixedly installed on described first support.
3. gyroscope ATE (automatic test equipment) according to claim 1, it is characterized in that, one end of described 3rd support is connected with the 3rd propulsion system, and the other end is connected on described second support by the 3rd rotating shaft is rotating, and described 3rd propulsion system are fixedly installed on described second support.
4. gyroscope ATE (automatic test equipment) according to claim 1, it is characterized in that, stationary installation on described 3rd support comprises the tool that holds product to be measured and the clamping cylinder for fixing described product to be measured, and described tool and described clamping cylinder are all located on described 3rd support.
5. the gyroscope ATE (automatic test equipment) according to the arbitrary claim of Claims 1-4, is characterized in that, described data-set structure comprises:
Conducting slip ring, the axis of rotation of described conducting slip ring and the axis of rotation of described first support concentric, the fixed part of described conducting slip ring is fixed on other above equipment not on moving part, and the rotating part of described slip ring is fixedly connected with described first support by connecting rod;
One end is connected with described conducting slip ring and the data line of the other end for being connected with product to be measured.
6. gyroscope ATE (automatic test equipment) according to claim 5, it is characterized in that, described first support and described second support are respectively equipped with one piece of balancing weight, balancing weight on described first support is positioned at the side relative with described second propulsion system position, and the balancing weight on described second support is positioned at the side relative with described 3rd propulsion system position.
7. gyroscope ATE (automatic test equipment) according to claim 5, is characterized in that, described first propulsion system are stepper motor.
8. gyroscope ATE (automatic test equipment) according to claim 5, is characterized in that, described second propulsion system and described 3rd propulsion system are oscillating cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420812409.9U CN204286460U (en) | 2014-12-18 | 2014-12-18 | Gyroscope ATE (automatic test equipment) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420812409.9U CN204286460U (en) | 2014-12-18 | 2014-12-18 | Gyroscope ATE (automatic test equipment) |
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| Publication Number | Publication Date |
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| CN204286460U true CN204286460U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420812409.9U Active CN204286460U (en) | 2014-12-18 | 2014-12-18 | Gyroscope ATE (automatic test equipment) |
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| CN (1) | CN204286460U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109141474A (en) * | 2018-08-31 | 2019-01-04 | 东莞理工学院 | A kind of mobile phone gyroscope automatic detection device |
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2014
- 2014-12-18 CN CN201420812409.9U patent/CN204286460U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109141474A (en) * | 2018-08-31 | 2019-01-04 | 东莞理工学院 | A kind of mobile phone gyroscope automatic detection device |
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Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |