CN103411548A - Measuring equipment of safety air bag detonating fuse and use method of measuring equipment - Google Patents
Measuring equipment of safety air bag detonating fuse and use method of measuring equipment Download PDFInfo
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- CN103411548A CN103411548A CN2013103425507A CN201310342550A CN103411548A CN 103411548 A CN103411548 A CN 103411548A CN 2013103425507 A CN2013103425507 A CN 2013103425507A CN 201310342550 A CN201310342550 A CN 201310342550A CN 103411548 A CN103411548 A CN 103411548A
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- air bag
- measuring equipment
- detonating fuse
- microscope carrier
- laser instrument
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Abstract
The invention relates to measuring equipment of a safety air bag detonating fuse and a use method of the measuring equipment. The measuring equipment comprises a machine frame, at least a pair of lasers arranged on the machine frame, a carrier arranged on the machine frame and located between the paired lasers, a jig used for fixing a to-be-measured safety air bag to the carrier and a control computer controlling the lasers and the carrier in a unified mode. The paired lasers project oppositely so that the thickness of the detonating fuse of the safety air bag can be detected. By means of the measuring equipment of the safety air bag detonating fuse and the use method of the measuring equipment, when the detonating fuse is measured, what is needed is that the jig fixes the to-be-measured safety air bag to the carrier, detection data are set, and a power supply is started. Operation is simple, work efficiency and measuring precision are improved, and the possibility of work harms to workers is greatly reduced.
Description
Technical field
The present invention relates to the safe automobile air bag field, particularly a kind of measuring equipment of air bag detonating fuse and using method thereof.
Background technology
Existing air bag detonating fuse measuring method is as follows: at first the air bag position is set level, from cutter cutting under the center of air bag width, cutting is to draw with knife, therefore can there is the danger that scratches the workman, during cutting, to guarantee point-blank can not be offset, owing to being manually-operated, line of cut extends along straight line all the time so can't guarantee, during cutting, want a hilt epidermis and air bag to cut and put in place simultaneously, during cutting, knife is vertical with product, according to two of cuttings and perpendicular two lines of air bag detonating fuse on epidermis again after the aforesaid operations method, epidermis is uncovered.Thickness with vernier caliper measurement multipoint safety air bag detonating fuse.By above-mentioned introduction, can find out, not only there is potential safety hazard in existing measuring method, and measurement is accurate not, and there is no a kind of equipment that can directly measure air bag detonating fuse thickness at present.Therefore the equipment that designs a kind of measurement air bag detonating fuse thickness that can be simple and safe becomes the task of top priority.
Summary of the invention
The object of the invention is to provide a kind of measuring equipment of the simple to operate and air bag detonating fuse that degree of accuracy is high.
In order to achieve the above object, the technical solution adopted in the present invention is: a kind of measuring equipment of air bag detonating fuse, it comprises frame, at least one pair of is arranged on laser instrument on described frame, be arranged on described frame and at the microscope carrier between paired laser instrument, be fixed in tool and the unified control computer of controlling laser instrument and microscope carrier on described microscope carrier for the air bag by be measured, thereby paired described laser relative projection detects the detonating fuse thickness of described air bag.
Optimize the next setting on paired described laser instrument.
Optimize, between described microscope carrier and frame, be connected with the drive unit that it is moved along the X/Y/Z direction of principal axis, described X/Y/Z axle is coordinate system perpendicular to each other in three dimensions, described drive unit comprises servomotor and servo drive controller, and described servo drive controller is controlled by described control computer.
Further described drive unit also comprises the switching mechanism rotated be used to driving described microscope carrier.
Optimize, on described frame, also be equipped with for the auxiliary magnifier of sampling vision.
Optimize, the accuracy rating of described laser instrument is ± 0.005mm.
Optimize, described control computer can be set at most 500 measurement points.
The present invention also provides a kind of using method of measuring equipment of above-mentioned air bag detonating fuse, and its step is as follows:
A, a thickness correction sheet is positioned on microscope carrier;
B, utilize tool to be fixed on microscope carrier;
The position of the number of degrees adjustment laser instrument emitting head in computer is controlled in c, adjustment contrast, until consistent with the standard value of thickness correction sheet;
After d, school zero completes, can air bag to be measured be fixed on microscope carrier and measure according to above-mentioned steps, according to measurement data, control computer and can judge voluntarily whether qualified judgement of air bag.
Optimize, if measure first, carrying out the position formulation of initial workpiece gauge point, standard thickness and bound acceptability limit needs to file in first input control computer.
Owing to adopting technique scheme, the present invention has the following advantages: utilize the present invention to measure and only need utilize tool that air bag to be measured is fixed on microscope carrier detonating fuse, set and check data, starting power supply gets final product, not only simple to operate, improved work efficiency and measuring accuracy, and the minimizing personnel injury probability of working significantly.
The accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention;
Wherein: 1, frame; 2, laser instrument; 3, microscope carrier; 4, air bag; 5, tool; 6, magnifier; 7, control computer; 8, drive unit.
Embodiment
Below in conjunction with accompanying drawing, the preferred specific embodiment of the present invention is described.
As shown in Figure 1, the measuring equipment of safety air bag detonating fuse, it comprises frame 1, at least one pair of laser instrument 2, be arranged on microscope carrier 3, tool 5 between paired laser instrument 2, have for the auxiliary magnifier 6 of sampling vision, drive unit 8 and the unified control computer 7 of controlling laser instrument and microscope carrier 3.Laser instrument 2 has a pair of in the present embodiment, two laser instruments throw and arrange up and down and relatively, air bag is fixed on microscope carrier 3 by tool, drive unit 8 comprises the servomotor that drives microscope carrier 3 and move along the X/Y/Z direction of principal axis, the switching mechanism that driving microscope carrier 3 rotates and the servo drive controller (servomotor, switching mechanism and servo drive controller are that prior art is not done and repeated at this) of controlling servomotor and switching mechanism, the X/Y/Z axle is coordinate system perpendicular to each other in three dimensions, and servo drive controller is controlled by controlling computer 7 again.
The using method of above-mentioned measuring equipment is as follows, at first a thickness correction sheet is positioned on microscope carrier 3, utilize tool to be fixed on microscope carrier 3, adjust the position that number of degrees adjustment laser instrument 2 emitting heads in computer 7 are controlled in contrast, until consistent with the standard value of thickness correction sheet.After school zero completes, can air bag 4 to be measured be fixed on microscope carrier 3 and measure according to above-mentioned steps, according to measurement data, control computer 7 and can judge voluntarily whether qualified judgement of air bag.The Measuring Time of each measurement point of every air bag is approximately 1～2 second, has greatly improved the efficiency of measuring.Measurement detonating fuse thickness gained numerical precision by this measuring equipment can arrive ± 0.005mm, and controls computer 7 and can set at most 500 measurement points.It should be noted that: if measure first, carrying out the position formulation of initial workpiece gauge point, standard thickness and bound acceptability limit needs to file in first input control computer 7.
In sum, the present invention compared with prior art has the following advantages:
(1), significantly the minimizing personnel work the injury probability;
(2), the inspection by sampling number is adjustable, guarantees the yields of producing;
(3), avoid the error caused in artificial testing process, improved the precision of measuring;
(4), measurement data can be made into more effective qualitative control form;
(5), can find in time aborning defective products, improve in time, place material and energy dissipation on defective products;
(6), solved the problem of the existing destructive a large amount of finished products of waste that detect, improved production efficiency, meet the business accountability of energy-conserving and environment-protective.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All the equivalence of doing according to Spirit Essence of the present invention changes or modifies, within all should being encompassed in protection scope of the present invention.
Claims (9)
1. the measuring equipment of an air bag detonating fuse, it is characterized in that: it comprises frame (1), at least one pair of is arranged on laser instrument (2) on described frame (1), it is upper and be positioned at microscope carrier (3) between paired laser instrument (2), be fixed in tool (5) and the unified control computer (7) of controlling laser instrument and microscope carrier (3) on described microscope carrier (3) for the air bag by be measured (4) to be arranged on described frame (1), paired described laser instrument (2) thus relatively throw the detonating fuse thickness that detects described air bag (4).
2. the measuring equipment of air bag detonating fuse according to claim 1, is characterized in that: the upper the next setting of paired described laser instrument (2).
3. the measuring equipment of air bag detonating fuse according to claim 1, it is characterized in that: be connected with and can make its drive unit moved along the X/Y/Z direction of principal axis (8) between described microscope carrier (3) and frame (1), described X/Y/Z axle is coordinate system perpendicular to each other in three dimensions, described drive unit comprises servomotor and servo drive controller, and described servo drive controller is controlled by described control computer (7).
4. the measuring equipment of air bag detonating fuse according to claim 3 is characterized in that: described drive unit (8) also comprises the switching mechanism rotated be used to driving described microscope carrier (3).
5. the measuring equipment of air bag detonating fuse according to claim 1, is characterized in that: on described frame (1), also be equipped with for the auxiliary magnifier (6) of sampling vision.
6. the measuring equipment of air bag detonating fuse according to claim 1 is characterized in that: the accuracy rating of described laser instrument (2) is ± 0.005mm.
7. the measuring equipment of air bag detonating fuse according to claim 1, it is characterized in that: described control computer (7) can be set at most 500 measurement points.
8. the using method of the measuring equipment of an above-mentioned arbitrary air bag detonating fuse, is characterized in that, its step is as follows:
A, a thickness correction sheet is positioned on microscope carrier (3);
B, utilize tool (5) to be fixed on microscope carrier (3);
The position of number of degrees adjustment laser instrument (2) emitting head in computer (7) is controlled in c, adjustment contrast, until consistent with the standard value of thickness correction sheet;
After d, school zero completes, can air bag to be measured (4) be fixed on microscope carrier (3) and measure according to above-mentioned steps, according to measurement data, control computer (7) and can judge voluntarily whether qualified judgement of air bag.
9. the using method of the measuring equipment of air bag detonating fuse according to claim 8, it is characterized in that: if measure first, carrying out the position formulation of initial workpiece gauge point, standard thickness and bound acceptability limit needs to file in first input control computer (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103425507A CN103411548A (en) | 2013-08-08 | 2013-08-08 | Measuring equipment of safety air bag detonating fuse and use method of measuring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103425507A CN103411548A (en) | 2013-08-08 | 2013-08-08 | Measuring equipment of safety air bag detonating fuse and use method of measuring equipment |
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| Publication Number | Publication Date |
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| CN103411548A true CN103411548A (en) | 2013-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013103425507A Pending CN103411548A (en) | 2013-08-08 | 2013-08-08 | Measuring equipment of safety air bag detonating fuse and use method of measuring equipment |
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Citations (10)
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| US5883356A (en) * | 1996-05-13 | 1999-03-16 | Tip Engineering Group, Inc. | Laser scoring process and apparatus |
| CN1255625A (en) * | 1998-12-02 | 2000-06-07 | 西门子公司 | Device and method for measuring critical measurement by ellipsometry |
| JP2003207314A (en) * | 2002-01-17 | 2003-07-25 | Konica Corp | Film thickness measuring method, film thickness distribution measuring method, and film thickness measuring device |
| CN2632629Y (en) * | 2003-04-28 | 2004-08-11 | 香港生产力促进局 | Non-contact laser thickness measuring devices |
| CN1641313A (en) * | 2005-01-04 | 2005-07-20 | 华南理工大学 | POP can opening impression residual thickness measuring device and its measuring method |
| WO2010134687A2 (en) * | 2009-05-18 | 2010-11-25 | Hwang Jinsung | Device for measuring thickness of tear line on vehicle airbag cover |
| CN202097193U (en) * | 2011-05-31 | 2012-01-04 | 唐丹 | On-line laser thickness measuring device |
| CN102519372A (en) * | 2011-12-23 | 2012-06-27 | 常州工学院 | Laser thickness measuring apparatus of lithium battery electrode and working method thereof |
| CN102706286A (en) * | 2012-06-25 | 2012-10-03 | 哈尔滨工业大学 | Laser measurement device for thickness of plate |
| CN203396365U (en) * | 2013-08-08 | 2014-01-15 | 常熟冠林汽车饰件有限公司 | Airbag explosion line measuring device |
-
2013
- 2013-08-08 CN CN2013103425507A patent/CN103411548A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5883356A (en) * | 1996-05-13 | 1999-03-16 | Tip Engineering Group, Inc. | Laser scoring process and apparatus |
| CN1255625A (en) * | 1998-12-02 | 2000-06-07 | 西门子公司 | Device and method for measuring critical measurement by ellipsometry |
| JP2003207314A (en) * | 2002-01-17 | 2003-07-25 | Konica Corp | Film thickness measuring method, film thickness distribution measuring method, and film thickness measuring device |
| CN2632629Y (en) * | 2003-04-28 | 2004-08-11 | 香港生产力促进局 | Non-contact laser thickness measuring devices |
| CN1641313A (en) * | 2005-01-04 | 2005-07-20 | 华南理工大学 | POP can opening impression residual thickness measuring device and its measuring method |
| WO2010134687A2 (en) * | 2009-05-18 | 2010-11-25 | Hwang Jinsung | Device for measuring thickness of tear line on vehicle airbag cover |
| CN202097193U (en) * | 2011-05-31 | 2012-01-04 | 唐丹 | On-line laser thickness measuring device |
| CN102519372A (en) * | 2011-12-23 | 2012-06-27 | 常州工学院 | Laser thickness measuring apparatus of lithium battery electrode and working method thereof |
| CN102706286A (en) * | 2012-06-25 | 2012-10-03 | 哈尔滨工业大学 | Laser measurement device for thickness of plate |
| CN203396365U (en) * | 2013-08-08 | 2014-01-15 | 常熟冠林汽车饰件有限公司 | Airbag explosion line measuring device |
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Application publication date: 20131127 |
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