CN2449330Y

CN2449330Y - CD automatic tester

Info

Publication number: CN2449330Y
Application number: CN 00261046
Authority: CN
Inventors: 蔡孟颀
Original assignee: Behavior Technical Computer Corp
Current assignee: Behavior Technical Computer Corp
Priority date: 2000-11-02
Filing date: 2000-11-02
Publication date: 2001-09-19
Anticipated expiration: 2010-11-02

Abstract

The utility model relates to an automatic tester for optical discs, which comprises a test machine seat and a vertical lifting mechanism. A rotary disk can be driven by the vertical lifting mechanism upwards, downwards and vertically. The rotary disk is connected to a rotary shaft and is driven by a servo rotary device to do rotation of horizontal circumferential motion. Moreover, the circumference of the rotary disk is provided with a suction arm. Optical discs which are required to be tested are snatched on a measured seat or the optical discs which are tested are put in a discharge seat. The utility model also comprises a testing machine for the optical discs. The suction arm on the rotary disk is rotated and the optical discs which are required to be tested are put in for testing the optical discs and recording test results to obtain the goal of automatically testing the optical discs.

Description

The CD-RW discsCD-RW automatic testing equipment

The utility model relates to a kind of CD-RW discsCD-RW automatic testing equipment, relates in particular to a kind of proving installation in order to automatic clamping and placing CD-RW discsCD-RW and detection CD-RW discsCD-RW.

Current, CD-RW discsCD-RW be widely used in record numerical data, music, image and film, particularly CD-RW discsCD-RW have conveniently read information, the data storage volume is little and the permanent characteristic of preserving of data, makes CD-RW discsCD-RW become main information recording element.Yet, CD-RW discsCD-RW is quite a lot of because of its record material mode, as with known music CD CD-RW discsCD-RW, then be with a large amount of molding pressing modes with the music digit data logging on CD-RW discsCD-RW, and for example be provided with the backup of great mass of data, formula and the CD-R CD-RW discsCD-RW, then be with optics single recording mode, with backup information and burning program on CD-RW discsCD-RW, and no matter be the recording mode of which kind of data, finish record Hou in CD-RW discsCD-RW, whether normal, sieve bad product with further inspection if then needing to be tested its data logging state one by one.

But, in the CD-RW discsCD-RW manufacturing, be commonly used to detect the mode of CD-RW discsCD-RW, then be to put into the data that CD-ROM device is read its CD-RW discsCD-RW one by one with manual type, whether use by the personnel visual or sense of hearing checks the data of its record or image and sound normally qualified, and screen qualified and defective product again, thereby need expend great amount of manpower, man-hour and cost, and when making substantive test, to produce error because of personnel's long-time tired sense or testing fatigue, having a strong impact on the quality and the efficient of CD-RW discsCD-RW test, is CD-RW discsCD-RW test institute's urgency major subjects to be solved in fact.

Fundamental purpose of the present utility model promptly is to provide a kind of and saves man-hour, the CD-RW discsCD-RW automatic testing equipment of manpower and cost.

Another purpose of the present utility model promptly is to provide a kind of can not make the test operation personnel produce tired sense or tired CD-RW discsCD-RW automatic testing equipment.

Another purpose of the present utility model is promptly at the CD-RW discsCD-RW automatic testing equipment of the error problem that provides a kind of manual testing of avoiding to produce.

By providing a kind of CD-RW discsCD-RW automatic testing equipment to realize the purpose of this utility model, it comprises: a tester table; One vertical lifting mechanism is located on the tester table, comprises that a drive unit does upper and lower vertical movement to control an elevating bracket, and then is provided with an embedding seat in one of this elevating bracket side, and its outer peripheral edge is provided with a pair of cross track; One of vertical lifting mechanism side is located in one rotating shaft; One servo whirligig is located at rotating shaft below, with mat just, reverse and drive rotating shaft and do clockwise or be rotated counterclockwise; One rotating disc, be incorporated in the rotating shaft, and be subjected to the driving of driven in rotation device, to do the rotation of the clockwise or counterclockwise circumference angle of level, its periphery also is embedded between two cross tracks of embedding seat of this vertical lifting mechanism, and driven by the VTOL (vertical take off and landing) of vertical lifting mechanism; One inhales arm, is incorporated on the periphery of rotating disc, doing the rotation of clockwise or counterclockwise circumference angle with rotating disc, and is provided with some suckers in the bottom; One seat to be measured and discharging seat be located on the track of inhaling the swing of arm circumference, and the some CD-RW discsCD-RW to be measured of stacking and storing reached the photometry video disc respectively, and; One laser disc test machine is provided with the pallet that can stretch or contract, puts and tests this CD-RW discsCD-RW to be measured and write down its test result for CD-RW discsCD-RW to be measured.

CD-RW discsCD-RW automatic testing equipment of the present utility model has the following advantages:

Vertical lifting mechanism by this CD-RW discsCD-RW automatic testing equipment, rotating disc and inhale arm, but mat vertical movement and horizontal circular motion automatic clamping and placing CD-RW discsCD-RW up and down can be saved a large amount of man-hours, manpower and cost.

Laser disc test machine by this CD-RW discsCD-RW automatic testing equipment can cooperate vertical lifting mechanism, rotating disc and inhale the action of arm automatic clamping and placing CD-RW discsCD-RW, and but repetitiousness reaches the test verification of accurately carrying out a large amount of CD-RW discsCD-RW automatically, long-time tired sense of unlikely generation personnel or tired shortcoming.

The test of this laser disc can be automatically test light video disc and in addition its test result of detail record one by one, the error problem that can avoid the manual testing to produce.

Below enumerate some embodiment, and cooperate each accompanying drawing that the utility model is described in detail, wherein:

Fig. 1 is the stereographic map according to CD-RW discsCD-RW automatic testing equipment of the present utility model;

Fig. 2 is a side view, shows that the vertical lifting mechanism of CD-RW discsCD-RW automatic testing equipment shown in Figure 1 drives the elevating bracket work state of vertical movement up and down;

Fig. 3 is a vertical view, shows that rotating disc drives the state of inhaling the arm rotation and picking and placeing CD-RW discsCD-RW;

Fig. 4 is a local enlarged side view, shows the rotating disc of CD-RW discsCD-RW automatic testing equipment shown in Figure 1 and inhale the arm rotation to take, put the state of CD-RW discsCD-RW in laser disc test machine pallet.

At first see also Figure 1 and Figure 2, stereographic map for the utility model CD-RW discsCD-RW automatic testing equipment, to call proving installation in the following text, and in each figure, indicate to number 100, wherein, this proving installation 100 comprises a tester table 10, be provided with plurality of indicator lamps L1 in these tester table 10 peripheries, L2, L3 and action button K1, K2, use for the usefulness that shows its operating condition and setting operation, and in this tester table 10 and be provided with a vertical lifting mechanism 20, include a vertical track 21, its upper end is connected with an elevating bracket 22, can do along this vertical track 21, following motion, and on this vertical track 21, the lower end is respectively equipped with a runner 211 and 212, it then is connected with a belt 213 between the two, this runner 212 and combination are with a drive unit 23, its kenel is regardless of, be the servo motor kenel in the present embodiment, with mat drive unit 23 just or backwards rotation, and this belt 213 is also just being done or backwards rotation, and this elevating bracket 22 also is incorporated on one of belt 213 end, but and make these elevating bracket 22 mat belts 213 and drive unit 23 just or backwards rotation, and do move (please refer to shown in Figure 2) that opposing vertical rises or falls along this vertical track 21.

Elevating bracket 22 in the above-mentioned vertical lifting mechanism 10; then be provided with a location device 221 in a side; its kenel is regardless of; be to be embodiment in the present embodiment with the pneumatic cylinder kenel; then be provided with an embedding seat 223 on the actuating strut 222 of this locating device 221; its shape is regardless of; be " L " shape in the present embodiment; use and make this embedding seat 223 can be subjected to the drive of actuating strut 222 and do; following motion; and on the periphery of this embedding seat 223, be provided with a pair of cross track 224 and 225; this cross track 224 and 225 then have a gap X, in addition, and a flexible spool 24; then be connected in an end of elevating bracket 22; for settling operation circuit and pneumatic line, with on this elevating bracket 22 vertical; following motion and do flexible stretching; the action of contracting, and then protect the complete of this operation circuit and pneumatic line.

One rotating shaft 30 is arranged on a side of vertical lifting mechanism 10, its surface is connected with a key 31, end then is connected on the servo wheelwork 40 with a belt 32 under this rotating shaft 30, these servo wheelwork 40 patterns are regardless of, be servo motor in the present embodiment, but this rotating shaft 30 then this servo wheelwork 40 of mat drive and rotate, in the rotating shaft 41 of this servo wheelwork 40, then be provided with a sensor 42, its kenel is a photoelectricity sensing mode, uses the actual circumference rotational angle and the movement position of this servo wheelwork 40 of sensing.

One rotating disc 50, system is incorporated on this rotating shaft 30, and the card group of this key 31 of mat, make this rotating disc 50 make circular motion with rotating shaft 40, the edge of this rotating disc 50 then embeds between two cross tracks 224 of above-mentioned embedding seat 223 and 225 among the X of crack, this rotating disc 50 can be done with the elevating bracket in the vertical lifting mechanism 20 22, following vertical movement, and the periphery of this rotating disc 50 is combined with one and inhales arm 51, and make it can be with rotating disc 50 as circular path rotatablely move (please refer to shown in Figure 3), and, the bottom of this suction arm 51 then is provided with several suckers 511, has reached photometry video disc A ' for drawing CD-RW discsCD-RW A to be measured.

One seat 60 to be measured and discharging seat 70, be located at respectively in the tester table 10 and do on the track position of circumference swing with respect to the suction arm 51 of this rotating disc 50, reached photometry video disc A ' to deposit some CD-RW discsCD-RW A to be measured respectively, they are deposited CD-RW discsCD-RW A to be measured with upper and lower stack manner respectively to have reached photometry video disc A '.

One laser disc test machine 80, be located in the tester table 10 and do on the track position of circumference swing with respect to the suction arm 51 of this rotating disc 50, wherein, comprise a pallet 81, can be outwards or the motion of inwardly stretching or contract, grasping CD-RW discsCD-RW A to be measured for above-mentioned suction arm 51 is placed in wherein, and then be provided with a sensor 82 (please refer to shown in Figure 4) at least with respect to pallet 81 1 side places at this, with when pallet 81 is protruding, whether this CD-RW discsCD-RW A to be measured of sensing is placed on the pallet 81, and when sensing CD-RW discsCD-RW A to be measured is placed in pallet 81, then make pallet 81 inwardly be retracted to laser disc test machine 80 inside, test and treat photometry video disc A, and this laser disc test machine A also can supply field personnel's reference with further screening defective products this test result record and storage in test Hou by laser disc test machine 80.

As above-mentioned illustrated in figures 1 and 2, in the proving installation 100 of the present utility model, pilot lamp L1, L2 in this tester table 10, L3 and action button K1, K2, and vertical lifting mechanism 20, servo drive 40, every cresset of inhaling arm 51 and laser disc test machine 80 show, order input, operational motion control and test result are judged, all can by as programmable controller (PLC) or computer (figure is demonstration) controlled and judged.

Please refer again to Fig. 3 and Fig. 4, it is that above-mentioned Figure 1 and Figure 2 proving installation 100 of the present utility model is in the actual state that carries out test operation, at first by these servo drive 40 rotating shafts 30, rotate in a counter-clockwise direction a circumference angle with driven rotary dish 50, and make this suction arm 51 arrive (as shown in Figure 3) directly over the seat 60 to be measured earlier, drive unit 23 by this vertical lifting mechanism 20 moves again, making elevating bracket 22 drive suction arm 51 drops on first CD-RW discsCD-RW A to be measured position of seat 60 to be measured, and drive to inhale arm 51 downwards again by locating device 221 again and be contacted with on the CD-RW discsCD-RW A to be measured, and by sucker 511 these CD-RW discsCD-RW A to be measured of absorption, inhale arm 51 to original height and upwards draw high by vertical lifting mechanism 20 again, and rotate in a counter-clockwise direction pallet 81 tops of a circumference angle again by servo drive 40 rotation drive rotating discs 50 again to this laser disc test machine 80, drive downwards by vertical lifting mechanism 20 again and inhale arm 51 (as shown in Figure 4) to pallet 81, and by locating device 221 CD-RW discsCD-RW A to be measured is put into pallet 81 really again, and mat sucker 511 is decontroled CD-RW discsCD-RW A to be measured in pallet 81, and upwards be with to open by locating device 221 again and inhale arm 51 disengaging suckers 81, and put appropriate in pallet 81 in via sensor 82 detectings CD-RW discsCD-RW A to be measured this moment, then be retracted in the laser disc test machine 80, CD-RW discsCD-RW A to be measured is tested via pallet 82.

As mentioned above, finish test Hou of CD-RW discsCD-RW A to be measured when laser disc test machine 80, then write down and store its test result for field personnel's reference, and by above-mentioned reverse operation program, make suction arm 51 attract to be somebody's turn to do photometry video disc A ', retrograde rotation by this servo drive 40 drives again, make rotating disc 50 and inhale arm 51 and turn clockwise a circumference angle to discharging seat 70 tops, again by vertical lifting mechanism 20, reverse operating action with the grasping movement that is analogous to CD-RW discsCD-RW A to be measured shown in Figure 2, should finish photometry video disc A ' is placed in the discharging seat 70 in regular turn, and can be by the CD-RW discsCD-RW A to be measured of the extracting more than the repetitiousness, test and the various actions program of having put photometry video disc A ', come to automatically perform in a large number one by one the test action of CD-RW discsCD-RW A to be measured, and the final disposal mode of this intact photometry video disc A ' is not to be to exceed in the graphic mode of present embodiment, every as setting up the mode of banking up defective products with garbage area, also should be included within the category of the present utility model.

Creation spirit of the present utility model is to simplify the processing that effective proving installation comes this CD-RW discsCD-RW is made automatic material taking, detects and put material the most, and then can save man-hour, manpower and the cost of this detection, and the quality of CD-RW discsCD-RW detection and efficient are significantly promoted.

Above-mentioned Fig. 1～CD-RW discsCD-RW automatic testing equipment of the present utility model shown in Figure 4, wherein the related description that is disclosed and graphic be to be convenient to illustrate technology contents of the present utility model and technological means, the preferred embodiment that is disclosed is not thereby arrest its category of limit.And, every all modifications, change at structural detail of the present utility model, perhaps element equivalent substitution, displacement, when not breaking away from creation spirit of the present utility model and category, its scope will be defined by following claims.

Claims

1. CD-RW discsCD-RW automatic testing equipment, it comprises:

One tester table;

One vertical lifting mechanism is located on the tester table, comprises that a drive unit does vertical movement up and down to control an elevating bracket, and is provided with an embedding seat in a side of this elevating bracket, and its outer peripheral edge is provided with a pair of cross track;

One of vertical lifting mechanism side is located in one rotating shaft;

One servo whirligig is located at rotating shaft below, with mat just, reverse and drive rotating shaft and do clockwise or be rotated counterclockwise;

One rotating disc, be incorporated in the rotating shaft, and be subjected to the driving of driven in rotation device, to do the rotation of the clockwise or counterclockwise circumference angle of level, its periphery also is embedded between two cross tracks of embedding seat of this vertical lifting mechanism, and driven by the VTOL (vertical take off and landing) of vertical lifting mechanism;

One inhales arm, is incorporated on the periphery of rotating disc, doing the rotation of clockwise or counterclockwise circumference angle with rotating disc, and is provided with some suckers in the bottom;

One seat to be measured and discharging seat be located on the track of inhaling the swing of arm circumference, and the some CD-RW discsCD-RW to be measured of stacking and storing reached the photometry video disc respectively, and;

One laser disc test machine is provided with a telescopic pallet, puts and tests this CD-RW discsCD-RW to be measured and write down its test result for CD-RW discsCD-RW to be measured.

2. CD-RW discsCD-RW automatic testing equipment as claimed in claim 1 is characterized in that: the periphery of this tester table is provided with plurality of indicator lamps and action button, with display operation state and operating and setting.

3. CD-RW discsCD-RW automatic testing equipment as claimed in claim 1 is characterized in that: this vertical lifting mechanism is provided with a vertical track and connects for elevating bracket.

4. as claim 1 or 3 described CD-RW discsCD-RW automatic testing equipments, it is characterized in that: the upper and lower end of this vertical track is respectively equipped with a runner, connect with a belt between this runner, and elevating bracket is connected on this belt, and wherein a runner connects drive unit, so that elevating bracket can be done vertical up-or-down movement.

5. CD-RW discsCD-RW automatic testing equipment as claimed in claim 1 is characterized in that: the drive unit of this vertical lifting mechanism is that servo motor constitutes.

6. CD-RW discsCD-RW automatic testing equipment as claimed in claim 1 is characterized in that: elevating bracket one side of this vertical lifting mechanism is provided with a location device, and its actuating strut connects the embedding seat, does upper and lower motion with control embedding seat.

7. CD-RW discsCD-RW automatic testing equipment as claimed in claim 6 is characterized in that: this locating device is that pneumatic cylinder constitutes.

8. CD-RW discsCD-RW automatic testing equipment as claimed in claim 1 is characterized in that: this embedding seat is " L " shape.

9. CD-RW discsCD-RW automatic testing equipment as claimed in claim 1 is characterized in that: this rotating shaft outside is provided with a key with in conjunction with rotating disc.

10. CD-RW discsCD-RW automatic testing equipment as claimed in claim 1 is characterized in that: this servo whirligig is constituted by servo motor.

11. as claim 1 or 10 described CD-RW discsCD-RW automatic testing equipments, it is characterized in that: the rotating shaft of this servo whirligig is provided with a sensor, with the circumference angle and the position of rotation of its rotation of sensing.

12. CD-RW discsCD-RW automatic testing equipment as claimed in claim 11 is characterized in that: this sensor is the optoelectronic induction kenel.

13. CD-RW discsCD-RW automatic testing equipment as claimed in claim 1 is characterized in that: one of this laser disc test machine side is provided with a sensor, whether places CD-RW discsCD-RW with the sensing pallet.