CN102193004B - Rotational three-dimensional dynamic test equipment - Google Patents
Rotational three-dimensional dynamic test equipment Download PDFInfo
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- CN102193004B CN102193004B CN 201010123913 CN201010123913A CN102193004B CN 102193004 B CN102193004 B CN 102193004B CN 201010123913 CN201010123913 CN 201010123913 CN 201010123913 A CN201010123913 A CN 201010123913A CN 102193004 B CN102193004 B CN 102193004B
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Abstract
The invention discloses rotational three-dimensional dynamic test equipment. The equipment comprises a rotary table, a three-dimensional overturning device, a plurality of test seats, a first wireless transmission module and a master controller, wherein the overturning frame of the three-dimensional overturning device can rotate around a first shaft; the carrying table of the three-dimensional overturning device can rotate around a second shaft; the first shaft and the second shaft are vertically orthogonal with each other; the first wireless transmission module is arranged on the three-dimensional overturning device and electrically coupled to the plurality of test seats so as to transmit test information; and the master controller comprises a second wireless transmission module which is used for receiving the test information. Therefore, dynamic tests in the three axial directions of a gyroscope or other dynamic sensors can be performed and the angular acceleration and the centripetal acceleration of the gyroscope or the other dynamic sensors can be further tested by the rotational three-dimensional dynamic test equipment.
Description
Technical field
The present invention relates to rotational three-dimensional dynamic test equipment, espespecially a kind of rotational three-dimensional dynamic test equipment that is applicable to detect dynamic inductor.
Background technology
In recent years, along with making rapid progress of MEMS (micro electro mechanical system), various miniaturizations, high-performance and inductor with low cost come out one after another, so that further being promoted by key element, inductor becomes the main element that produces innovative value, for example: the iPhone of Apple, the new from generation to generation employed 3-axis acceleration inductor of Wii of iPod, Nintendo, most of micro electro mechanical system (MEMS) technology that adopts is used on the sensor, common dynamic inductor has the angular velocity inductor of the revolution of can detecting or vibration, is also referred to as gyroscope (Gyroscope).
In view of this, but be necessary to design the equipment of the three-axis moving signal of the dynamic inductor of a kind of large scale test, with the production capacity that improves test and reduce testing cost.
Summary of the invention
The present invention is a kind of rotational three-dimensional dynamic test equipment, comprises a universal stage, a three-dimensional turning device, a plurality of test bench, one first wireless transport module and a master controller.Wherein, three-dimensional turning device includes a holder, a rollover stand, reaches a plummer.Holder is mounted on the universal stage, and rollover stand is hubbed on the holder and along the rotation of one first axle, plummer is hubbed on the rollover stand and along one second axle and rotates.And the first axle, and the second axle be the quadrature that is perpendicular to one another.In addition, a plurality of test benches are laid on the plummer.In addition, the first wireless transport module is arranged at three-dimensional turning device and is electrically coupled to a plurality of test benches, and the first wireless transport module is in order to launch the detecting information of a plurality of test benches.Master controller then includes one second wireless transport module, the detecting information that it is launched in order to receive the first wireless transport module.Therefore, the present invention can provide gyroscope or three axial dynamic tests of other dynamic pickup, and the pacing of going forward side by side tries its angular acceleration, reaches centripetal acceleration.
Wherein, plummer of the present invention can include a corresponding first surface, reach a second surface, and a plurality of test bench can be laid in respectively first surface, reach second surface.Accordingly, the present invention can carry out two-sided test, that is all can test sensor to be measured in the plummer two sides, to increase measurement scope, reduces testing cost.Certainly be not limited with two-sided test, plummer also can be other how much polygons, consists of larger measurement scope.
Preferably, three-dimensional turning device of the present invention can also include a controller, reach a power module.And controller can be electrically connected a plurality of test benches, the first wireless transport module, reach power module.Wherein, mainly in order to control a plurality of test benches, to reach the first wireless transport module, it comprises communication control, reaches the coding transcoding of testing process control even data etc. controller.Power module is then in order to supply with a plurality of test benches, to reach the first wireless transport module power supply.Accordingly, three-dimensional turning device of the present invention can reach Air Traffic Control, that is fully need not any wired electric connection, so more is conducive to the rotation of universal stage in the testing process.
In addition, master controller of the present invention can be controlled rollover stand and rotate along the first axle with respect to holder, can control again plummer and rotate along the second axle with respect to rollover stand.That is, rollover stand, and the slew test of plummer also can overturn by main controller controls, reach full automation.Wherein, the holder of three-dimensional turning device can be a U-shaped holder, certainly also can be shaped as frame fixed mount or other equivalent constructions.And three-dimensional turning device also includes a rotation motor, can be mounted on the U-shaped holder, and rotation motor can rotate along the first axle in order to drive rollover stand.
In addition, the rollover stand of three-dimensional turning device of the present invention can be a shaped as frame rollover stand, certainly also can be U-shaped rollover stand or other equivalent constructions.Similarly, three-dimensional turning device can include another rotation motor, and it can be mounted on the shaped as frame rollover stand, and another rotation motor can rotate along the second axle in order to drive plummer.Accordingly, the present invention can utilize rotation motor to carry out full-automatic upset in order to the test of carrying out three dimensions.
Moreover universal stage of the present invention can offer at least one centrifugal radius adjustment tank, and the holder slip of three-dimensional turning device and group are established and be fixed at least one centrifugal radius adjustment tank.Or universal stage of the present invention can offer a plurality of centrifugal radius adjusting holes, and the holder of three-dimensional turning device can be mounted on a plurality of centrifugal radius adjusting holes wherein.Accordingly, the present invention can adjust three-dimensional turning device apart from the distance parameter in the center of circle by centrifugal radius adjustment tank or centrifugal radius adjusting hole, can further change centripetal force, centripetal acceleration or other detected parameters.
Again and, each test bench of the present invention can include a pedestal, a rotary buckle, an and torsion spring, its torsion spring is linked between pedestal and the rotary buckle.That is, utilize the recovery elastic force of torsion spring, provide the pre-power of a fastening to give rotary buckle, link closely sensor to be measured in pedestal, to avoid plummer in the test process of switching process or universal stage rotation, cause sensor to be measured to drop.In addition, the first wireless transport module of the present invention, and the second wireless transport module can be bluetooth transport module, radio frequency transmission module or other equivalent wireless transport module and also can.
Moreover rotational three-dimensional dynamic test equipment of the present invention can more include a feed arrangement, and it includes a swiveling wheel, reaches at least one lifting absorption heads.At least one lifting absorption heads can be mounted on the swiveling wheel and optionally move to the test bench top, and in test bench, swiveling wheel can rotarily drive the lifting absorption heads and move the lifting absorption heads in order to taking and putting measured sensor, in order to the carrying out that detects.
Or feed arrangement also can comprise a feeding platform, an and robotic arm again, move to above the feeding platform at least one lifting absorption heads selecting type and the robotic arm selecting type be displaced between feeding platform and a plurality of test bench.Wherein, on feeding platform, and robotic arm takes out sensor to be measured and place in a plurality of test benches from feeding platform the lifting absorption heads again in order to taking and putting measured sensor.Wherein, feeding platform can be rotation platform, conveying belt or other equivalent device.
Or rotational three-dimensional dynamic test equipment of the present invention can more include a feeding-distribution device.Its feeding-distribution device includes at least one chip bearing disc (tray), reaches at least one fetching device.Wherein, be displaced between at least one chip bearing disc and a plurality of test bench at least one fetching device selecting type.That is at least one fetching device mainly takes out sensor to be measured and places in a plurality of test benches from chip bearing disc.In addition, again sensor to be measured is taken out from a plurality of test benches and place in the chip bearing disc in detecting complete rear at least one fetching device.Accordingly, rotational three-dimensional dynamic test equipment of the present invention can use different feed arrangements or feeding-distribution device according to actual demand, to reach best tested productivity.
Description of drawings
Fig. 1 is the stereographic map of the integral device of first embodiment of the invention;
Fig. 2 is the schematic diagram that the three-dimensional turning device of first embodiment of the invention is arranged at universal stage;
Fig. 3 is the system architecture diagram of first embodiment of the invention;
Fig. 4 is the exploded view that the test bench of first embodiment of the invention is arranged at plummer;
Fig. 5 is that the rollover stand of first embodiment of the invention is along the stereographic map of the first axle rotation;
Fig. 6 is that the plummer of first embodiment of the invention is along the stereographic map of the second axle rotation;
Fig. 7 a is the schematic diagram of another preferred embodiment of universal stage of the present invention;
Fig. 7 b is the schematic diagram of the another preferred embodiment of universal stage of the present invention;
Fig. 8 is the schematic diagram of the feed arrangement of second embodiment of the invention;
Fig. 9 is the peripherals schematic diagram of the feed arrangement of second embodiment of the invention;
Figure 10 is the locating module schematic diagram of the feed arrangement of second embodiment of the invention;
Figure 11 is the steering module schematic diagram of the feed arrangement of second embodiment of the invention;
Figure 12 is the schematic diagram of the feed arrangement of third embodiment of the invention;
Figure 13 is the schematic diagram of the feed arrangement of fourth embodiment of the invention;
Figure 14 is the schematic diagram of the feeding-distribution device of fifth embodiment of the invention;
Figure 15 is the inside vertical view of the feeding-distribution device of fifth embodiment of the invention.
[main element symbol description]
Feed arrangement 1 swiveling wheel 10 lifting absorption heads 11
Feed well 164 camera modules 17 locating modules 18
Wedge 181 steering modules 19 rotation platforms 191
Centrifugal radius adjustment tank 21 centrifugal radius adjusting hole 22 three-dimensional turning devices 3
Holder 31 rollover stands 32 plummers 33
U-shaped holder 310 shaped as frame rollover stands 320 first surfaces 331
The second wireless transport module 51 measuring heads 6 CD-ROM drive motor 61
Feeding-distribution device 7 chip bearing discs 71 charging carriers 711
Discharging carrier 712 fetching devices 72 charging fetching devices 721
Discharging fetching device 722 controllers 8 power modules 9
Radius r detecting information Ti center of circle O
Embodiment
Please consult simultaneously Fig. 1 and Fig. 2, Fig. 1 is the stereographic map of the integral device of first embodiment of the invention, and Fig. 2 is the schematic diagram that the three-dimensional turning device of first embodiment of the invention is arranged at universal stage.Show among Fig. 1 that rotational three-dimensional dynamic test equipment comprises a universal stage 2, a three-dimensional turning device 3, a master controller 5, a measuring head 6, reaches feeding-distribution device 7.Wherein, universal stage 2 is mounted on the measuring head 6, and measuring head 6 includes a CD-ROM drive motor 61, in order to drive universal stage 2 rotations.And feeding-distribution device 7 is arranged at three-dimensional turning device 3 tops, and feeding-distribution device 7 is mainly in order to charging and be completed rear sifting sort.
Show among Fig. 2 that three-dimensional turning device 3 includes a holder 31, a rollover stand 32, reaches a plummer 33.Holder 31 is mounted on the universal stage 2, and rollover stand 32 is hubbed on the holder 31 and can rotates along one first axle X.Plummer 33 is hubbed on the rollover stand 32 and can rotates along one second axle Y.And, the first axle X, and the second axle Y quadrature that is perpendicular to one another, that is the first axle X by two orthogonal vertical, and the second axle Y between relative motion, form three Turnover testings between dimension.Wherein, the holder 31 of the present embodiment is a U-shaped holder 310, and rollover stand 32 is a shaped as frame rollover stand 320.And, in U-shaped holder 310, and shaped as frame rollover stand 320 on be respectively arranged with a rotation motor 34,35.Yet rotation motor 34,35 can be servo motor, its mainly in order to assist shaped as frame rollover stand 320, and plummer 33 overturn.
In addition, the universal stage 2 of the present embodiment offers two centrifugal radius adjustment tanks 21, and a plurality of centrifugal radius adjusting holes 22, and holder 31 slips of three-dimensional turning device 3 and be fixed in the centrifugal radius adjustment tank 21 or be mounted on a plurality of centrifugal radius adjusting holes 22 wherein in.Accordingly, can adjust three-dimensional turning device 3 apart from the distance parameter of center of circle O by centrifugal radius adjustment tank 21 or centrifugal radius adjusting hole 22, namely radius r can further change centripetal force, centripetal acceleration or other detected parameters.
In detail, according to etc. the physical equation of speed circular motion (uniform circular motion), that is as shown in Equation 1.When object with the motion of given pace around circular path running, although it is fixing that the speed of object keeps, but because the direction of speed is changing always, so being actually, a particle making varying accelerated motion, and the direction Hang Seng Index of acceleration is to the center of circle of circular motion track, therefore be referred to as centripetal acceleration a.Pass between this acceleration magnitude a and speed v and radius of a circle r is:
According to newton's second law of motion, object has acceleration again, then must have a centripetal force to act on this object particle, and the direction of centripetal force F is identical with the direction of centripetal acceleration a.Because of the center of circle of acting force Hang Seng Index to circular motion, therefore the centripetal force of being referred to as (Centripetal Force).Relation between the size of centripetal force F and the quality m of moving object, speed v (=r ω), radius of turn r and angular speed ω is shown in following formula 2:
Therefore, the present embodiment can be by changing three-dimensional turning device 3 apart from the radius r of center of circle O, changes centripetal acceleration a, and the size of centripetal force F.Accordingly, the present embodiment has more elasticity, can change detected parameters according to actual needs.
In addition, the plummer 33 that also shows the present embodiment among Fig. 2 includes a corresponding first surface 331, an and second surface 332.And a plurality of test benches 4 are laid in respectively first surface 331, reach this second surface 332.Accordingly, the present embodiment can carry out two-sided test, to increase measurement scope, reduces testing cost.Certainly be not limited with two-sided test, plummer 33 also can be other how much polygons, enlarges larger measurement scope.
See also Fig. 3, Fig. 3 is the system architecture diagram of first embodiment of the invention again.Show among the figure controller 8, and a power module 9 be arranged at holder 31, and controller 8 is electrically connected test benches 4, the first wireless transport module 41, rotation motor 34,35, and power module 9.Wherein, power module 9 is in order to supply with controller 8, a plurality of test bench 4, rotation motor 34,35, to reach the first wireless transport module 41 power supplys.And controller 8 is except the coherent detections such as the coding transcoding control in order to the communication control of controlling a plurality of test benches 4, the first wireless transport module 41, testing process control, data, also the rotation-controlled motor 34,35 overturn, that is master controller 5 control rollover stands 32 rotates along the first axle X with respect to holder 31, control plummer 33 and rotate along the second axle Y with respect to rollover stand 32.
Moreover, showing again one first wireless transport module 41 among the figure, it is arranged on the three-dimensional turning device 3, and is electrically coupled to a plurality of test benches 4.Wherein the first wireless transport module 41 is in order to launch the detecting information Ti of a plurality of test benches 4, and it can be testing result.In addition, master controller 5 includes one second wireless transport module 51, the detecting information Ti that it is launched in order to receive the first wireless transport module 41.Further, the master controller 5 of the present embodiment can see through the first wireless transport module 41, reach the carrying out that the second wireless transport module 51 is controlled all detections on the three-dimensional turning device 3, comprises upset, testing process, reaches the transmission of detecting information Ti etc.Power module 9 then is responsible for the supply of all power supplys on the three-dimensional turning device 3.Therefore, the present embodiment can reach fully wireless penetration, so more is conducive to rotate the carrying out of detection.Wherein, first wireless transport module 41 of the present embodiment, and the second wireless transport module 51 be respectively a bluetooth transport module, it also can be radio frequency transmission module or other equivalent wireless transport module certainly.
See also Fig. 4, Fig. 4 is the exploded view that the test bench of first embodiment of the invention is arranged at plummer.Show a plurality of test benches 4 among the figure and be laid on the plummer 33, each test bench 4 has been installed with a sensor 42 to be measured.Wherein, each test bench 4 includes a pedestal 40, a rotary buckle 43, reaches a torsion spring 44.Torsion spring 44 be linked to pedestal 40, and rotary buckle 43 between.Further specify, rotary buckle 43 is in order to compress fixing sensor 42 to be measured in pedestal 40, torsion spring 44 then provides elastic force to make rotary buckle 43 tools rotation restoring force, compress fixing sensor 42 to be measured, with avoid plummer 33 in switching process or universal stage 2 in rotary course, cause sensor 42 to be measured to drop.
See also Fig. 5 again, reach Fig. 6, Fig. 5 is that the rollover stand of first embodiment of the invention is along the stereographic map of the first axle rotation.Fig. 6 is that the plummer of first embodiment of the invention is along the stereographic map of the second axle rotation.Show among Fig. 5 rollover stand 32 with respect to holder 31 along the first axle X 90-degree rotation, to produce the test of second dimension.In addition, Fig. 6 then shows rollover stand 32 behind the first axle X 90-degree rotation, plummer 33 again with respect to rollover stand 32 along the second axle Y 90-degree rotation, the test that so can produce the 3rd dimension.Accordingly, can reach the test specification of complete three dimensions.
See also the schematic diagram that Fig. 7 a is another preferred embodiment of universal stage of the present invention, Fig. 7 b is the schematic diagram of the another preferred embodiment of universal stage of the present invention.Embodiment shown in Fig. 7 a is the present embodiment in 180 corresponding degree places with the main difference of the first embodiment, is respectively arranged with one group of three-dimensional turning device 3, therefore two groups of three-dimensional turning devices 3 are arranged; And the embodiment shown in Fig. 7 b is respectively arranged with one group of three-dimensional turning device 3 in per 90 degree places, therefore have four groups of three-dimensional turning devices 3.According to the design of the embodiment shown in Fig. 7 a and Fig. 7 b, it namely increases outside the quantity of sensor 42 to be measured except enlarging the test specification; The more important thing is, can keep the weight balancing of universal stage 2 running, but therefore the serviceable life of extension device, and reduce the error that produces because of fatigue of materials.
See also Fig. 8, Fig. 8 is the schematic diagram of the feed arrangement of second embodiment of the invention.In the present embodiment, rotational three-dimensional dynamic test equipment more includes a feed arrangement 1, and it has a swiveling wheel 10, fast pulley 12, a plurality of pneumatic cylinder 13, reaches many group lifting absorption heads 11.Lifting absorption heads 11 is mounted on the swiveling wheel 10, and the drive selecting type by swiveling wheel 10 move to test bench 4 tops or other position on the three-dimensional turning device 3.Wherein, lifting absorption heads 11 is a vacsorb head in the present embodiment, its can the test bench 4 of taking and putting measured sensor 42 on three-dimensional turning device 3 in or other position.In addition, organize again on the fast pulley 12 that shows among the figure and be provided with a plurality of pneumatic cylinders 13, when lifting absorption heads 11 moved to the precalculated position, pneumatic cylinder 13 meeting driving lifting absorption heads 11 were carried out lifting and are picked and placeed action.
See also Fig. 9, Fig. 9 is the peripherals schematic diagram of the feed arrangement of second embodiment of the invention, that is the integral device of feed arrangement 1 shown in Figure 8 again.Show among Fig. 9 that feed arrangement includes again a vibrating disc 16, a camera module 17, a location module 18, reaches a steering module 19.Vibrating disc 16 includes a helical guideway 160, feed zone 161, photoelectric sensing element 162, gas blow pipe 163, reaches feed well 164.Vibrating disc 16 is connected with a percussion mechanism (not shown) in addition, and sensor 42 to be measured is fallen the vibrating disc 16 from feed zone 161 vibrations.Vibrating disc 16 is the outstanding disk-like structures of central authorities, therefore after sensor to be measured 42 drops, fall immediately the ring week of vibrating disc 16.
Simultaneously, vibrating disc 16 is by the vibrations of percussion mechanism, makes sensor 42 to be measured take advantage of a situation and swash along with the helical guideway 160 of surrounding place side wall.Wherein, can pass through photoelectric sensing element 162, photoelectric sensing element 162 is different by sensor 42 pros and cons reflection of light degree to be measured, responds to the pros and cons of judging sensor 42 to be measured.If pros and cons mistake then gas blow pipe 163 can be blown into it in vibrating disc 16, again be cycled to repeat above-mentioned steps and continue charging.If during correct pros and cons, sensor 42 to be measured continues to send into forward in the feed well 164.
Then, the sensor to be measured 42 in the feed well 164 is taken advantage of a situation pushed, and lifting absorption heads 11 by the drive of swiveling wheel 12, and moves on the platform in visual testing district after feed well 164 tail ends are drawn sensor 42 to be measured.Mainly utilize printing word that camera module 17 checks sensor 42 to be measured whether correct or have indefectible in this zone.If wrong or flaw, lifting absorption heads 11 can be delivered to sensor 42 to be measured in the recovery tube 20.And recovery tube 20 can be arranged between each module, to collect problematic sensor to be measured 42.
See also Figure 10, Figure 10 is the locating module schematic diagram of the feed arrangement of second embodiment of the invention again, that is the enlarged drawing of locating module 18 among Fig. 9.After the outward appearance printing checking of sensor 42 to be measured is complete, just enter locating module 18, it is mainly in order to the orientation of proofreading sensor 42 to be measured, and position.As showing among Figure 11, locating module 18 includes four wedges 181.The middle section of drawing sensors 42 to be measured and placing four wedges 181 to surround when lifting absorption heads 11, make zero with X-Y plane angle that previous transport process is caused or the skew of position by four wedges 181, send into again next module after making sensor 42 precise positionings to be measured.
See also Figure 11, Figure 11 is the steering module schematic diagram of the feed arrangement of second embodiment of the invention again, that is turns to the enlarged drawing of module 19 among Fig. 9.When sensor 42 to be measured after locating module 18 location is complete, just enter steering module 19, it is mainly in order to turn to the angle of sensor 42 to be measured.As showing among Figure 12 that steering module 19 includes a rotation platform 191, gas blow pipe 192, recovery tube 193.When the verifying attachment of aforementioned camera module 17 detects the X-Y plane angle of sensor 42 to be measured when wrong, lifting absorption heads 11 can be drawn sensor 42 to be measured and place on the rotation platform 191, do the rotation of clockwise or counterclockwise 90 degree or 180 degree depending on actual state, be rotated formula three-dimensional dynamic testing equipment in order to follow-up sensor 42 to be measured.
In addition, the steering module 19 of the present embodiment also can be with problematic sensor 42 to be measured, and the mode of blowing with gas blow pipe 192 is delivered in the recovery tube 193 and reclaimed.Accordingly, rotational three-dimensional dynamic test equipment of the present invention can be according to user's actual needs, and elasticity increases and decreases above-mentioned module, changes its order or increases in addition other detection module newly, to meet various measurement scopes, reaches optimized dynamic test program.
See also Figure 12, Figure 12 is the schematic diagram of the feed arrangement of third embodiment of the invention.Rotational three-dimensional dynamic test equipment, its feed arrangement 1 and previous embodiment are roughly the same, and its Main Differences is that feed arrangement 1 includes in addition a feeding platform 14, reaches a robotic arm 15.Wherein, feeding platform 14 can be rotation platform or conveying belt, and it mainly offers robotic arm 15 in order to the sensor to be measured 42 that lifting absorption heads 11 is sent.Further specify, lifting absorption heads 11 places a side with chip 42 to be measured, and feeding platform 14 then moves on to opposite side with rotation or conveying belt means.In addition, be displaced between the test bench 4 on feeding platform 14 and the three-dimensional turning device 3 robotic arm 15 selecting types, sensor 42 to be measured is drawn from the feeding platform 14 in the test bench 4 to the three-dimensional turning device 3 one by one.And after sensor 42 whole storings to be measured are finished, just can begin to be rotated formula three-dimensional dynamic testing equipment.
See also Figure 13, Figure 13 is the schematic diagram of the feed arrangement of fourth embodiment of the invention, the rotational three-dimensional dynamic test equipment of the present embodiment, its feed arrangement 1 is roughly the same with previous embodiment, Main Differences is that it does not have universal stage, and on the three-dimensional turning device 3 test bench 4 can be set, right the present embodiment is not limited to this, the rotational three-dimensional dynamic test equipment of the present embodiment also can arrange and set up the independent test bench 4 of many groups separately, use sensor 42 to be measured of follow-on test, to improve the production capacity of test.
See also Figure 14 and Figure 15, Figure 14 is the schematic diagram of the feeding-distribution device of the present invention the 5th embodiment, and Figure 15 is the inside vertical view of the feeding-distribution device of fifth embodiment of the invention.In the present embodiment, feeding-distribution device 7 is roughly the same with previous embodiment, Main Differences is that three-dimensional turning device 3 is directly to be integrated in the feeding-distribution device 7 (Handler), and feeding-distribution device 7 inside do not have universal stage 2, to save space and other unnecessary carrying means.Wherein, feeding-distribution device 7 includes four chip bearing discs 71 (tray), reaches two fetching devices 72 as shown in FIG..Be displaced between chip bearing disc 71 and the test bench 4 fetching device 72 selecting types.Wherein, four chip bearing discs comprised two charging carriers 711 in 71 minutes, reach two discharging carriers 712.Charging carrier 711 is not after tested sensor to be measured 42 of carrying, and discharging carrier 712 is carrying later sensor to be measured 42 after tested then.
In the present embodiment, that discharging carrier 712 can comprise respectively is qualified, and underproof discharging carrier 712, in order to the qualified sensor after differentiating after tested, and defective sensor.Similarly, the present embodiment includes two covers and picks and places device 72, and it is respectively charging fetching device 721, discharging fetching device 722.Wherein, charging fetching device 721 is responsible for the sensor to be measured 42 on the charging carrier 711 is carried to a plurality of test benches 4 on the three-dimensional turning device 3.And to be tested complete after, discharging fetching device 722 is loaded into the sensor on a plurality of test benches 4 in the discharging carrier 712 again.Accordingly, rotational three-dimensional dynamic test equipment of the present invention can use different feed arrangements or feeding-distribution device according to actual demand, to reach best tested productivity.Above-described embodiment only is to give an example for convenience of description, and the interest field that the present invention advocates should be as the criterion so that claim is described certainly, but not only limits to above-described embodiment.
Claims (13)
1. rotational three-dimensional dynamic test equipment is characterized in that comprising:
One universal stage;
One three-dimensional turning device, include a holder, a rollover stand, reach a plummer, this holder is mounted on this universal stage, this rollover stand is hubbed on this holder and along one first axle and rotates, this plummer is hubbed on this rollover stand and along the rotation of one second axle, this first axle, and this second axle quadrature that is perpendicular to one another;
A plurality of test benches are laid on this plummer;
One first wireless transport module is arranged at this three-dimensional turning device and is electrically coupled to this a plurality of test benches, and this first wireless transport module is in order to launch the detecting information of these a plurality of test benches; And
One master controller includes one second wireless transport module, this detecting information that it is launched in order to receive this first wireless transport module.
2. rotational three-dimensional dynamic test equipment as claimed in claim 1 is characterized in that, this plummer includes a corresponding first surface, reaches a second surface, and these a plurality of test benches are laid in respectively this first surface, reach this second surface.
3. rotational three-dimensional dynamic test equipment as claimed in claim 1, it is characterized in that, this three-dimensional turning device more includes a controller, reaches a power module, and this controller is electrically connected these a plurality of test benches, this first wireless transport module, reaches this power module.
4. rotational three-dimensional dynamic test equipment as claimed in claim 1 is characterized in that, along this first axle X rotation, this plummer of this main controller controls rotates along this second axle Y with respect to this rollover stand this rollover stand of this main controller controls with respect to this holder.
5. rotational three-dimensional dynamic test equipment as claimed in claim 1 is characterized in that, this three-dimensional turning device more includes a rotation motor, and it is mounted on this holder, and this rotation motor is in order to drive this rollover stand along this first axle rotation.
6. rotational three-dimensional dynamic test equipment as claimed in claim 1 is characterized in that, this three-dimensional turning device more includes a rotation motor, and it is mounted on this rollover stand, and this rotation motor is in order to drive this plummer along this second axle rotation.
7. rotational three-dimensional dynamic test equipment as claimed in claim 1 is characterized in that, this universal stage offers at least one centrifugal radius adjustment tank, and this holder slip of this three-dimensional turning device and group are established and be fixed in this at least one centrifugal radius adjustment tank.
8. rotational three-dimensional dynamic test equipment as claimed in claim 1 is characterized in that, this universal stage offers a plurality of centrifugal radius adjusting holes, and this holder of this three-dimensional turning device is mounted on these a plurality of centrifugal radius adjusting holes wherein.
9. rotational three-dimensional dynamic test equipment as claimed in claim 1 is characterized in that, each test bench includes a pedestal, a rotary buckle, reaches a torsion spring, and this torsion spring is linked between this pedestal and this rotary buckle.
10. rotational three-dimensional dynamic test equipment as claimed in claim 1 is characterized in that, this first wireless transport module, and this second wireless transport module be respectively a bluetooth transport module.
11. rotational three-dimensional dynamic test equipment as claimed in claim 1, it is characterized in that, also include a feed arrangement, this feed arrangement includes a swiveling wheel, reaches at least one lifting absorption heads, and this at least one lifting absorption heads is mounted on this swiveling wheel and optionally moves to this a plurality of test benches top.
12. rotational three-dimensional dynamic test equipment as claimed in claim 1, it is characterized in that, also include a feed arrangement, this feed arrangement includes a swiveling wheel, at least one lifting absorption heads, a feeding platform, reaches a robotic arm, this at least one lifting absorption heads is mounted on this swiveling wheel and optionally moves to this feeding platform top, and this robotic arm optionally is displaced between this feeding platform and this a plurality of test benches.
13. rotational three-dimensional dynamic test equipment as claimed in claim 1, it is characterized in that, also include a feeding-distribution device, this feeding-distribution device includes at least one chip bearing disc, reaches at least one fetching device, and this at least one fetching device optionally is displaced between this at least one chip bearing disc and this a plurality of test benches.
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| CN 201010123913 CN102193004B (en) | 2010-03-02 | 2010-03-02 | Rotational three-dimensional dynamic test equipment |
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| CN 201010123913 CN102193004B (en) | 2010-03-02 | 2010-03-02 | Rotational three-dimensional dynamic test equipment |
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| CN102193004B true CN102193004B (en) | 2013-01-30 |
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| CN114812308A (en) * | 2022-04-04 | 2022-07-29 | 长春理工大学 | Automatic centrifugal test machine for elastic element |
| CN114812617B (en) * | 2022-07-01 | 2022-10-04 | 深圳市沃感科技有限公司 | Intelligent inclination angle calibration device and calibration method thereof |
| CN116026260B (en) * | 2022-12-14 | 2023-09-05 | 广东九纵智能科技有限公司 | Biaxial rotation device for detecting limited angle through multiaxial linkage and calibration method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87212592U (en) * | 1987-12-16 | 1988-12-07 | 机械工业委员会上海发电设备成套设计研究所 | Tooth angle meter with laser knife |
| CN1357099A (en) * | 1999-06-10 | 2002-07-03 | Mpt米特韦达精密技术股份有限公司 | Device for contactless three-dimensional measurement of bodies and method for determining co-ordinate system for measuring point co-ordinates |
| CN1566949A (en) * | 2003-07-08 | 2005-01-19 | 浙江工程学院 | Fabric suspension three-dimensional tester based on grating stripe method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08122222A (en) * | 1994-10-21 | 1996-05-17 | Sakura Kogyo Kk | Product performance testing machine |
| JP2002014109A (en) * | 2000-06-29 | 2002-01-18 | Teruaki Ito | Pretreatment device for specimen inspection |
-
2010
- 2010-03-02 CN CN 201010123913 patent/CN102193004B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87212592U (en) * | 1987-12-16 | 1988-12-07 | 机械工业委员会上海发电设备成套设计研究所 | Tooth angle meter with laser knife |
| CN1357099A (en) * | 1999-06-10 | 2002-07-03 | Mpt米特韦达精密技术股份有限公司 | Device for contactless three-dimensional measurement of bodies and method for determining co-ordinate system for measuring point co-ordinates |
| CN1566949A (en) * | 2003-07-08 | 2005-01-19 | 浙江工程学院 | Fabric suspension three-dimensional tester based on grating stripe method |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平8-122222A 1996.05.17 |
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