The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Fig. 1 tests glass schematic flow sheet of an embodiment of electromagnetism grasping means for the present invention, and as shown in Figure 1, present embodiment comprises the steps:
Step 101, drive calutron towards the direction motion of test cup by the outage of automatic controller control calutron and accessory drive;
Step 102, be set to this test cup if this automatic controller is determined described calutron top, by this automatic controller control calutron energising, this calutron grasps this test glass by grabbing a glass hook under electromagnetic action;
Step 103, control this catch-cup hook by this automatic controller and this test cup is put be located at the target location.
The test cup electromagnetism grasping means that the embodiment of the invention provides, outage by automatic controller control calutron and energising are implemented under the electromagnetic action grasps test cup, avoided adopting complicated mechanical device crawl test cup, thereby simplified the crawl process of test cup; By automatic controller control catch-cup hook test cup is put and to be located at the target location, thereby improved the accuracy of crawl test cup.
Fig. 2 tests glass schematic flow sheet of another embodiment of electromagnetism grasping means for the present invention; As shown in Figure 2, the embodiment of the invention comprises:
Step 201, drive calutron and pressing plate towards the direction motion of test cup by the outage of automatic controller control calutron and accessory drive;
Wherein, automatic controller can send one to first switch that is used to control calutron and be used to first instruction that this calutron is disconnected, after this this first switch of first instruction indication disconnects, make calutron and power supply disconnect, because calutron and power supply disconnect, so calutron can't produce electromagnetic action this moment; When first switch sent first instruction, automatic controller can send second instruction that is used to start this drive unit work to drive unit at automaton, made drive unit can drive the direction motion of calutron towards the test cup.
Step 202, when pressing plate contacts with test cup, obtain induction information from this test cup by the sensor that is connected with this automatic controller;
Step 203, this sensor feed back to this automatic controller with this induction information;
Step 204, this automatic controller determine that according to this induction information this calutron top is set to this test cup;
Wherein, in the above-mentioned steps 202~step 204, when pressing plate contacted with the test cup, the sensor sensing that is connected with this automatic controller was to the induction information between pressing plate and the test cup, when automatic controller gets access to this induction information, can determine that pressing plate contacts with the test cup.
Step 205, when determining that by this induction information this pressing plate top is set to this test cup, switch on by this automatic controller control calutron;
Wherein, corresponding with above-mentioned steps 201, automatic controller can send the 3rd instruction that is used to make this calutron closure to first switch, behind the 3rd this first switch closure of instruction indication, make calutron and power turn-on, because calutron and power turn-on, so calutron produces electromagnetic action at this moment;
Step 206, iron core drive this catch-cup hook motion under the electromagnetic action of this calutron;
Step 207, this catch-cup hook grasp this test cup under the restriction of first limited post;
Wherein, because calutron has produced electromagnetic action in above-mentioned steps 205, therefore, by step 206 and step 207, iron core drives glass hook motion of grabbing that is connected with this iron core under the electromagnetic action of calutron, owing to have first limited post, therefore make to grab to grab this test cup under glass restriction that is hooked in first limited post.
Step 208, after this catch-cup hook grabs test cup, catch-cup hook breaks away from the home position under the effect of iron core, then automatic controller obtains the positional information of this catch-cup hook;
If this automatic controller of step 209 determines that this positional information is consistent with this target location, then this automatic controller control calutron outage;
Wherein, in above-mentioned steps 208 and the step 209, the target location is specifically as follows the predeterminated position that test cup need to be placed, the form of the positional information in this target location and the above-mentioned steps 208 is identical, for example: if test cup need to be at three-dimensional space motion, then positional information is three dimensional space coordinate, the target location correspondingly is preset as three dimensional space coordinate, if test cup need to be moved at two dimensional surface, then positional information is the two dimensional surface coordinate, and then the target location correspondingly is preset as the two dimensional surface coordinate; Determine that at this automatic controller this positional information is consistent with this target location, illustrate that namely test cup has reached default position, then this automatic controller can be by sending first instruction to first switch, thereby so that calutron and power supply disconnect, this moment, calutron stopped to produce electromagnetic action.
Step 210, iron core drive this catch-cup hook motion under Action of Gravity Field;
Step 211, the stop motion under the restriction of second limited post of this catch-cup hook, this automatic controller are controlled this catch-cup hook and this test cup is put are located at this target location.
Wherein, in above-mentioned steps 210 and step 211, because calutron stops to produce electromagnetic action, so iron core no longer is subjected to the control of electromagnetic action, this catch-cup hook motion of drive under Action of Gravity Field; Automatic controller is controlled this catch-cup hook according to this positional information and this test cup is put is located at this target location.
The test cup electromagnetism grasping means that the embodiment of the invention provides, outage by automatic controller control calutron and energising are implemented under the electromagnetic action grasps test cup, avoided adopting complicated mechanical device crawl test cup, thereby simplified the crawl process of test cup; By automatic controller control catch-cup hook test cup is put and to be located at the target location, thereby improved the accuracy of crawl test cup.
In above-mentioned embodiment illustrated in figures 1 and 2, can also comprise: by the automatic controller adjusting nut to regulate the stroke of this catch-cup hook; Be used for to regulate the catch-cup hook stroke by adjusting nut, guarantee that catch-cup hook has suitable operating distance, thereby realize crawl and unclamp action accurate.
Fig. 3 tests glass structural representation of an embodiment of electromagnetism grasping system for the present invention, and the embodiment of the invention can realize the method flow of above-mentioned embodiment illustrated in figures 1 and 2; As shown in Figure 3, the embodiment of the invention comprises: automatic controller 31, the calutron 32 that is connected with automatic controller 31, the drive unit 33 that all is connected with automatic controller 31 and calutron 32;
Wherein, automatic controller 31 control calutrons, 31 outages and accessory drive 33 driving calutrons 32 and pressing plate 34 are towards the direction motion of test cup; 34 tops are set to test cup if automatic controller 31 is determined pressing plate, 32 energisings of automatic controller 31 control calutrons, and calutron 32 grasps test cup by catch-cup hook under electromagnetic action; Automatic controller 32 control catch-cup hooks are put described test cup and are located at the target location.
The test cup electromagnetism grasping system that the embodiment of the invention provides, outage by automatic controller 31 control calutrons 32 and energising are implemented under the electromagnetic action grasps test cup, avoided adopting complicated mechanical device crawl test cup, thereby simplified the crawl process of test cup; By automatic controller 31 control catch-cup hooks test cup is put and to be located at the target location, thereby improved the accuracy of crawl test cup.
Fig. 4 tests glass structural representation of another embodiment of electromagnetism grasping system for the present invention, and the embodiment of the invention can realize the method flow of above-mentioned embodiment illustrated in figures 1 and 2; As shown in Figure 4, the embodiment of the invention comprises: automatic controller 41, the calutron 42 that is connected with automatic controller 41, the drive unit 43, the pressing plate 44 that all are connected with automatic controller 41 and calutron 42, be arranged on sensor 45 on the pressing plate 44, the iron core 47 of glass hook 46 motions is grabbed in control under the electromagnetic action of calutron 42;
Wherein, automatic controller 41 control calutrons, 41 outages and accessory drive 43 driving calutrons 42 and pressing plate 44 are towards the direction motion of test cup; 44 tops are set to test cup if automatic controller 41 is determined pressing plate, 42 energisings of automatic controller 41 control calutrons, and calutron 42 grasps test cup by catch-cup hook under electromagnetic action; Automatic controller 41 control catch-cup hooks 46 are put test cup and are located at the target location; Sensor 45 is connected with automatic controller 41, be arranged on the pressing plate 44, be used for obtaining the induction information from described test cup, this induction information is fed back to automatic controller 41, so that automatic controller 41 determines that according to described induction information calutron 42 tops are set to described test cup; Iron core 47 drives catch-cup hook 47 motions under the electromagnetic action of calutron 42, catch-cup hook 46 grasps described test cup under the restriction of first limited post;
Further, automatic controller 41 also is used for obtaining the positional information of catch-cup hook 46, if automatic controller 41 determines that described positional information is consistent with described target location, then controls calutron 42 outages; So that iron core 46 drives the catch-cup hook motion under Action of Gravity Field; If automatic controller 41 determines that catch-cup hooks 46 contact with second limited post, then control catch-cup hook 46 and described test cup is put be located at described target location;
Further, automatic controller 41 also is used for adjusting nut is grabbed glass hook 46 with adjusting stroke.
The test cup electromagnetism grasping system that the embodiment of the invention provides, outage by automatic controller 41 control calutrons 42 and energising are implemented under the electromagnetic action grasps test cup, avoided adopting complicated mechanical device crawl test cup, thereby simplified the crawl process of test cup; By automatic controller 41 control catch-cup hooks test cup is put and to be located at the target location, thereby improved the accuracy of crawl test cup.
Further, the calutron 42 in embodiment illustrated in fig. 4 specifically can comprise solenoid.
The technical scheme of embodiment for a more clear understanding of the present invention, below by Fig. 5 and Fig. 6 to Fig. 1 of the present invention~embodiment illustrated in fig. 4 specific descriptions.Fig. 5 is the schematic diagram that glass hook is in releasing orientation of grabbing in the embodiment of the invention, and Fig. 6 is the schematic diagram that glass hook is in seized condition of grabbing in the embodiment of the invention; Calutron in the embodiment of the invention is specially drive unit in the solenoid and the embodiment of the invention, and to be specially the motor that is arranged on the fixed mount be that example is carried out exemplary illustration.
Particularly, as shown in Figure 5 and Figure 6, when 52 outages of automatic controller 51 control solenoids, grab cup and collude 53 in opened condition, fixed mount 50 is provided with motor 501, and motor 501 drives solenoid 52 and moves downward certain distance, till pressing plate 54 is pushed down test cup 55; At this moment, it is motionless that fixed mount 50 keeps, and the uncertain motion of test cup 55 when pressing plate 54 is pushed down test cup 55 and prevented to grasp at this moment, is arranged on the induction information that sensor 56 on the pressing plate 54 comes self-test cup 55, and this induction information is fed back to automatic controller 51; Automatic controller 51 is determined according to this induction information that pressing plate 54 has pushed up and is set to test cup 55, then automatic controller 51 is controlled solenoid 52 and power turn-ons, iron core 57 is attracted to motion under the electromagnetic action that solenoid 52 produces, and drive and to grab glass hook 53 and move upward, grab cup and collude 53 catch test cup 55 like clockwork under the restriction of first limited post 581, the realization grasping movement moves upward under the driving of motor 501.
After catch-cup hook 53 grabbed test cup 55, catch-cup hook 53 broke away from the home position under the effect of iron core 57, and automatic controller 51 obtains the positional information of catch-cup hook 53; If automatic controller 51 determines that the positional information of catch-cup hook 53 is consistent with default target location, then automatic controller 51 control solenoids 52 outages, iron core 57 moves downward under Action of Gravity Field, driving catch-cup hook 53 moves downward, catch-cup hook 53 is unclamped test cup 55 under the restriction of second limited post 582, be located at the target location thereby test cup 55 put.
In addition, automatic controller 51 also is used for adjusting nut is grabbed glass hook 53 with adjusting stroke; Automatic controller 51 is further regulated by adjusting nut 59 and is grabbed glass hook 53 strokes, guarantees that grabbing glass hook 53 has suitable operating distance, thereby realizes grasping and to unclamp action accurate.
Automatic controller in the embodiment of the invention can be realized by hardware circuit according to the design requirement of side circuit.The those skilled in the art can be well understood to, and is the convenience described and succinct, and the specific works process of the system of foregoing description, equipment, module and unit can with reference to the corresponding process among the preceding method embodiment, not repeat them here.
One of ordinary skill in the art will appreciate that: all or part of step that realizes the foregoing description can be finished by the relevant hardware of programmed instruction, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; And aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.