CN106959390A - A kind of automatic full inspection instrument of power battery cap security performance - Google Patents
A kind of automatic full inspection instrument of power battery cap security performance Download PDFInfo
- Publication number
- CN106959390A CN106959390A CN201710256978.8A CN201710256978A CN106959390A CN 106959390 A CN106959390 A CN 106959390A CN 201710256978 A CN201710256978 A CN 201710256978A CN 106959390 A CN106959390 A CN 106959390A
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- Prior art keywords
- detection
- hole position
- monitor station
- battery cap
- perforation
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The present invention relates to a kind of automatic full inspection instrument of power battery cap security performance, including shell, feed vibratory sieve, feed rail, feeding device, rotate monitor station, surface image pick-up detection device, dry joint detection device, perforation image pick-up detection device, resistance testing device, height detecting device, multiple devices for discharging, feed vibratory sieve connection feed rail one end, the feed rail other end is arranged in shell, feed rail is through the rotation monitor station on work top in feeding device feeding connected with outer casing, many detection hole positions of a circle are evenly equipped with rotation monitor station, surface image pick-up detection device, dry joint detection device, perforation image pick-up detection device, resistance testing device, height detecting device and multiple devices for discharging along the circumferential direction correspond to many detection hole positions respectively, complete the automatic full inspection of security performance of block.
Description
Technical field
The present invention relates to field of lithium, specifically a kind of automatic full inspection instrument of power battery cap security performance.
Background technology
Lithium ion battery is widely used in industrial production and daily life, block as lithium ion battery important component
One of, it is made up of top cover, orifice plate, burst disk and sealing ring；Block is after the completion of production, by customer requirement, need to detect that it is assembled
The parameters such as quality, resistance, thickness, for undesirable product, be screened.At present, the resistance of battery cap, thickness
All it is that, by being manually measured, assembling quality can only be recognized by human eye, and underproof product screening is come out, and it is present
Labor intensity is larger, and detection efficiency is extremely inefficient, and quality can not be effectively controlled and ensure.Existing Patent No.
A kind of testing agency of CN201510750767.0 battery cap, the automatic feed of block is realized by vibrating disk, by with
The first joint that resistance meter is electrically connected, the resistance of the second tool joint monitor block, pass through the contact being electrically connected with electrolimit gauge
The thickness of head detection block, and the continuous detection of block is realized by rotating disk, and discharging set is provided with 3, and thickness is corresponded to respectively
Spend substandard product discharging, resistance substandard product discharging and qualified products discharging, but assembling quality upper-part assembling in place,
Without effective detection in terms of welding quality, larger hidden danger of quality is still suffered from.
The content of the invention
For above-mentioned deficiency of the prior art, the invention provides a kind of simple in construction, energy effective detection block group
The automatic full inspection instrument of power battery cap security performance of packing quality.
The technical solution adopted by the present invention is：A kind of automatic full inspection instrument of power battery cap security performance, it is characterised in that：
Including shell, charging vibratory sieve, feed rail, feeding device, rotation monitor station, surface image pick-up detection device, rosin joint detection dress
Put, image pick-up detection device of perforating, resistance testing device, height detecting device, multiple devices for discharging, charging vibratory sieve connection charging
Track one end, the feed rail other end is arranged in shell, and feed rail is through work top in feeding device feeding connected with outer casing
On rotation monitor station, be evenly equipped with many of circle detection hole positions, surface image pick-up detection device, rosin joint detection dress on rotation monitor station
Put, image pick-up detection device of perforating, resistance testing device, height detecting device and multiple devices for discharging are along the circumferential direction corresponded to respectively
Many detection hole positions；The feeding device includes rotatable stock shelf, lifting feeding cylinder and air suction nozzle, rotatable stock shelf
It is arranged on work top, lifting feeding cylinder is arranged on rotatable stock shelf, air suction nozzle connection lifting feeding cylinder is in
Supporting lithium electricity on the lithium battery cap or corresponding rotation monitor station on the correspondence feed rail other end is rotated with rotatable stock shelf
The detection hole position of pond block, with lifting the oscilaltion of feeding cylinder inhale put lithium battery cap state；The surface camera detection dress
Put including Surface L ED irradiation lights and Surface testing camera, Surface L ED irradiation lights coaxially correspond to towards detection hole position and are arranged at rotation
Turn below monitor station, hollow out is provided with or Surface testing of its hollow out lower section provided with correspondence detection hole position in the middle part of Surface L ED irradiation lights
Camera；The dry joint detection device includes rosin joint LED illumination lamp and rosin joint detection camera, and rosin joint LED illumination lamp is coaxially right
It should be arranged at towards detection hole position below rotation monitor station, hollow out is provided with the middle part of rosin joint LED illumination lamp or its hollow out lower section is provided with
The rosin joint detection camera of correspondence detection hole position；The perforation image pick-up detection device includes perforation LED illumination lamp and perforation is detected
Camera, perforation LED illumination lamp is coaxially corresponded to be arranged above rotation monitor station towards detection hole position, in perforation LED illumination lamp
Portion's hollow out is provided with or perforation detection camera of its hollow out top provided with correspondence detection hole position；The resistance testing device includes
Upper and lower lifting resistance test head, upper and lower lifting resistance test head coaxially corresponds to towards detection hole position be arranged at rotation detection respectively
Platform upper and lower；The height detecting device includes upper and lower adjustable height testing pressure head, upper and lower adjustable height testing pressure head difference
Coaxial correspondence is arranged at rotation monitor station upper and lower towards detection hole position；The multiple device for discharging corresponds to multiple detections respectively
Hole position, device for discharging is high pressure nozzle and discharging hopper, and the high pressure nozzle hole position inner side edge of tilt alignment detection outwardly is arranged on rotation
Turn above monitor station, discharging hopper correspondence detection hole position is arranged on rotation monitor station outer lower side.
Further, including two groups of feed rails, the feeding device includes rotatable stock shelf, two lifting feeding cylinders
With two air suction nozzles, rotatable stock shelf is arranged on work top, and two lifting feeding cylinder lower ends connect the suction of two air respectively
Head, two lifting feeding cylinders are arranged on rotatable stock shelf, and two lifting feeding cylinders rotarily drive point through rotatable stock shelf
The detection of lithium battery cap is supported on lithium battery cap and corresponding rotation monitor station that Dui Ying be on any feed rail other end
Hole position draws battery cap on any feed rail in oscilaltion and puts down the shape that lithium battery cap enters detection hole position simultaneously
State.
Further, the Surface L ED irradiation lights, perforation LED illumination lamp are uniform multiple LED lamp head structures on anchor ring.
Further, the rosin joint LED illumination lamp is uniform multiple LED lamp head structures on the table top of falling inner cone.
Further, also including light compensating lamp and light filling plate, light filling plate is hung outwardly is arranged on rotatory testboard detection hole position
Above inner ring, it is outer towards light filling plate, the light compensating lamp refraction direction perforation detection dress of light filling plate that light compensating lamp is arranged on rotation monitor station
Put corresponding detection hole position.
Further, the Surface testing camera, perforation detection camera, rosin joint detection camera, upper and lower lifting electricity
Resistance measuring head, upper and lower adjustable height testing pressure head, high pressure nozzle are all connected with electric cabinet.
During operation, lithium battery cap is respectively delivered in two feed rails by vibratory sieve, lithium battery cap is in charging
In track upper lid upward, orifice plate down, feed rail, which is provided with the spacing flanging of correspondence battery cap short transverse, prevents block
Promotion during conveying is tilted, and effectively ensures that short transverse top misplaces, in order conveying.During feeding, rotatable stock shelf rotation, one
Lift and covered in the block in air suction nozzle one feed rail of absorption of feeding cylinder, the air suction nozzle of another lifting feeding cylinder will
It is inhaled the block put and is correspondingly placed into the test hole position of rotatory testboard, and rotatable stock shelf is reversely rotated, a lifting feeding gas
The air suction nozzle of cylinder is inhaled the block put and is correspondingly placed into the test hole position of rotatory testboard, the sky of another lifting feeding cylinder
Aspiration head drawn and covered in the block in a feed rail, the commutation rotational energy of rotatable stock shelf realize lasting absorption block with
Block is put into, is conducive to improving operating efficiency；Block is put into the test hole position of rotatory testboard, and rotatory testboard drives through it
Motor driving Plane Rotation drives block to go to above the image pick-up detection device of surface, by the correspondence block of Surface L ED irradiation lights anchor ring
Bottom sealing ring, the irradiation of orifice plate position, the sealing ring of Surface testing camera shooting block lower surface, orifice plate, lug assembling position
Precision Image feedback electric cabinet is put, it is whether qualified with setup parameter comparative analysis surface quality；Rotatory testboard continues to rotate, table
Block after the detection of face is gone to above dry joint detection device, and correspondence orifice plate and pole are converged by the back taper table top of rosin joint LED illumination lamp
The weld image feedback electric cabinet of ear irradiation, rosin joint detection camera shooting block lower surface lug and orifice plate, joins with setting
Whether number comparative analysis surface quality is qualified；Rotatory testboard continues to rotate, and the block after rosin joint detection goes to perforation detection dress
Lower section is put, light is reflected to detection hole position light filling block, explosion-proof intermembranous cavity through light filling plate by light compensating lamp, coordinates perforation LED
Covered in the correspondence irradiation block of irradiation light anchor ring, perforated detection camera shooting rupture pressure disc welding image feedback electric cabinet, with setting
Determine whether parameter comparative analysis welding perforates；Block after perforation detection is gone in resistance testing device, passes through upper and lower lifting electricity
Whether qualified hinder measuring head crimping block test internal resistance feedback electric cabinet comparative analysis internal resistance；Block after internal resistance detection goes to height
Spend in test device, crimping block by upper and lower adjustable height testing pressure head tests block thickness feedback electric cabinet comparative analysis
Whether height is qualified；Rotated testboard is rotated to multiple devices for discharging successively after the completion of items detection, and electric cabinet is examined according to it
The different defective products species of data judging and certified products are surveyed, control the high pressure nozzle of each device for discharging to send pressure-air by support respectively
In the discharging hopper that block in detection hole position is turned over falling into outside rotatory testboard, point all kinds of a defective products and certified products are collected,
One detection is completed, without artificial operation detection, detection high degree of automation, high precision can effectively ensure block assembling and produce
Product total quality.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is A direction views in Fig. 1；
Fig. 3 be in Fig. 1 B to surface detection apparatus structural representation；
Fig. 4 be in Fig. 1 C to dry joint detection device structural representation；
Fig. 5 be in Fig. 1 D to perforation detection device structural representation；
Fig. 6 be in Fig. 1 E to electrical measurement structure of the detecting device schematic diagram；
Fig. 7 be in Fig. 1 F to height detecting device structural representation.
In figure：Vibratory sieve 1, the first feed rail 2, the second feed rail 3, the lifting feeding gas of rotatable stock shelf 4, first
The lifting feeding of cylinder 5, second cylinder 6, air suction nozzle 7, rotatory testboard 8, test hole position 9, Surface L ED irradiation lights 10, surface inspection
Survey camera 11, rosin joint LED illumination lamp 12, rosin joint detection camera 13, perforation LED illumination lamp 14, perforation detection camera 15,
Light compensating lamp 16, light filling plate 17, upper lifting resistance test first 18, lower lifting resistance test first 19, upper lifting high measure pressure head 20,
Lower adjustable height testing pressure head 21, high pressure nozzle 22, discharging hopper 23, work top 24, shell 25.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Shown in Fig. 1-7;A kind of automatic full inspection instrument of power battery cap security performance includes shell 25, work top 24, shaken
The feed rail 2 of dynamic sieve 1, first and second, 3, feeding device, rotation monitor station 8, surface image pick-up detection device, dry joint detection device,
Perforation image pick-up detection device, resistance testing device, height detecting device, multiple devices for discharging and electric cabinet.Worked in shell 25
Many detection hole positions 9 of a circle, feeding device, table are evenly equipped with rotation support rotation monitor station 8 on table top 24, rotation monitor station 8
Face image pick-up detection device, dry joint detection device, perforation image pick-up detection device, resistance testing device, height detecting device and multiple
Device for discharging along the circumferential direction corresponds to many detection hole positions respectively.Shown in Fig. 2：The outer end of first and second feed rail 2,3 connects respectively
Vibratory sieve 1 is connect, feeding device includes rotatable stock shelf 4, two and lifts feeding cylinder 5,6 and two air suction nozzles 7, rotatable feeding
The rotatable support of frame 4 is arranged on the work top 24 in shell 25, and the lower end of two lifting feeding cylinder 5 connects the suction of two air respectively
Head, two lifting feeding cylinder bottom liftable activities, which are worn, to be connected on rotatable stock shelf 4, and two lifting feeding cylinder tops, which are fixed, wears
It is connected on liftable stock shelf 41, rotatable stock shelf 4 to connect through connecting plate 43 through liftable stock shelf 41 through fulcrum 42 and rises
Sending down abnormally ascending cylinder 44, the lifting drive connection liftable of lift cylinder 44 stock shelf 41, liftable stock shelf 41 drives in lift cylinder 44
Lower to drive two liftings feeding cylinder fixed thereon lift on rotatable stock shelf 4, two lift feeding cylinders through on rotatable
Bin to rotarily drive and support lithium on the lithium battery cap and corresponding rotation monitor station 8 corresponded to respectively on any feed rail other end
The detection hole position 9 of battery cap draws on any feed rail battery cap and puts down lithium battery cap simultaneously in oscilaltion
Enter to detect the state of hole position.Shown in Fig. 3：Surface image pick-up detection device includes Surface L ED irradiation lights 10 and Surface testing camera
11, Surface L ED irradiation light are coaxially corresponded to be arranged in the middle part of the lower section of rotation monitor station 8, Surface L ED irradiation lights towards detection hole position and engraved
Sky is provided with or Surface testing camera 11 of its hollow out lower section provided with correspondence detection hole position；Shown in Fig. 4：Dry joint detection device includes
Rosin joint LED illumination lamp 12 and rosin joint detection camera 13, coaxially correspondence is arranged at rotation to rosin joint LED illumination lamp 12 towards detection hole position
Turn hollow out in the middle part of the lower section of monitor station 8, rosin joint LED illumination lamp to be provided with or rosin joint detection of its hollow out lower section provided with correspondence detection hole position
Camera 13；Perforation image pick-up detection device shown in Fig. 5 includes perforation LED illumination lamp 14, light compensating lamp 16, light filling plate 17 and perforation inspection
Camera 15 is surveyed, perforation LED illumination lamp is coaxially corresponded to be arranged above rotation monitor station towards detection hole position, LED illumination of perforating
Hollow out is provided with or perforation detection camera of its hollow out top provided with correspondence detection hole position in the middle part of lamp, and light filling plate hangs setting outwardly
Above rotatory testboard detection hole position inner ring, it is outer towards light filling plate, the light filling of light filling plate that light compensating lamp is arranged on rotation monitor station
Lamp refraction is easy to be irradiated into block inner chamber from lithium battery cap upper angled towards the corresponding detection hole position of perforation detection device；Figure
Resistance testing device shown in 6 includes upper and lower lifting resistance test first 18,19, the upper and lower coaxial correspondence of lifting resistance test head difference
Rotation monitor station upper and lower is arranged at towards detection hole position；Shown in Fig. 7：Height detecting device is tested including upper and lower adjustable height
Pressure head 20,21, upper and lower adjustable height testing pressure head respectively coaxially correspond to towards detection hole position be arranged at rotation monitor station it is upper and lower
Side；The multiple device for discharging corresponds to multiple detection hole positions respectively, and device for discharging is high pressure nozzle 22 and discharging hopper 23, high pressure
The nozzle hole position inner side edge of tilt alignment detection outwardly is arranged on above rotation monitor station, and discharging hopper correspondence detection hole position is arranged on
Rotate monitor station outer lower side.
In order to ensure radiation response is easy to shooting clear, Surface L ED irradiation lights, perforation LED illumination lamp can be designed as ring
Uniform multiple LED lamp head structures on face.Rosin joint LED illumination lamp can be designed as on the table top of falling inner cone to uniform multiple LED lamp holder knots
Structure.
Surface testing camera, perforation detection camera, rosin joint detection camera, upper and lower lifting resistance are surveyed in the present invention
Examination head, upper and lower adjustable height testing pressure head, high pressure nozzle are all connected with electric cabinet or control panel, are easy to data transfer, right
Than, analysis and feed back.
The device for discharging of the present invention can be divided into surface defective products, rosin joint defective products, perforation defective products, internal resistance defective products, height
The multistation such as defective products, certified products are spent, are easy to categorised collection.
Claims (6)
1. a kind of automatic full inspection instrument of power battery cap security performance, it is characterised in that：Including shell, charging vibratory sieve, charging
Track, feeding device, rotation monitor station, surface image pick-up detection device, dry joint detection device, perforation image pick-up detection device, resistance
Test device, height detecting device, multiple devices for discharging, charging vibratory sieve connection feed rail one end, the feed rail other end
It is arranged in shell, feed rail is through the rotation monitor station on work top in feeding device feeding connected with outer casing, rotation detection
Many detection hole positions of a circle, surface image pick-up detection device, dry joint detection device, perforation image pick-up detection device, electricity are evenly equipped with platform
Hinder test device, height detecting device and multiple devices for discharging and along the circumferential direction correspond to many detection hole positions respectively；The feeding
Device includes rotatable stock shelf, lifting feeding cylinder and air suction nozzle, and rotatable stock shelf is arranged on work top, lifts
Feeding cylinder is arranged on rotatable stock shelf, and air suction nozzle connection lifting feeding cylinder is in rotate correspondence with rotatable stock shelf
The detection hole position of lithium battery cap is supported on lithium battery cap or corresponding rotation monitor station on the feed rail other end, with lifting
The oscilaltion of feeding cylinder, which is inhaled, puts lithium battery cap state；The surface image pick-up detection device includes Surface L ED irradiation lights and table
Camera is detected in face, and Surface L ED irradiation lights are coaxially corresponded to be arranged at below rotation monitor station towards detection hole position, and Surface L ED shines
Hollow out is provided with or Surface testing camera of its hollow out lower section provided with correspondence detection hole position in the middle part of shot-light；The dry joint detection device
Including rosin joint LED illumination lamp and rosin joint detection camera, rosin joint LED illumination lamp coaxially corresponds to towards detection hole position and is arranged at rotation
Below monitor station, hollow out is provided with the middle part of rosin joint LED illumination lamp or rosin joint detection of its hollow out lower section provided with correspondence detection hole position is taken the photograph
As head；The perforation image pick-up detection device includes perforation LED illumination lamp and perforation detection camera, and perforation LED illumination lamp is coaxial
Correspondence direction detects that hole position is arranged above rotation monitor station, and perforation LED illumination lamp middle part hollow out is provided with or its hollow out top is set
There is the perforation detection camera of correspondence detection hole position；The resistance testing device includes upper and lower lifting resistance test head, upper and lower
Lifting resistance test head coaxially corresponds to towards detection hole position be arranged at rotation monitor station upper and lower respectively；The height detection dress
Put including upper and lower adjustable height testing pressure head, coaxial correspondence is set upper and lower adjustable height testing pressure head towards detection hole position respectively
In rotation monitor station upper and lower；The multiple device for discharging corresponds to multiple detection hole positions respectively, device for discharging be high pressure nozzle and
Discharging hopper, the high pressure nozzle hole position inner side edge of tilt alignment detection outwardly is arranged on above rotation monitor station, discharging hopper correspondence
Detection hole position is arranged on rotation monitor station outer lower side.
2. the automatic full inspection instrument of a kind of power battery cap security performance according to claim 1, it is characterized in that：Including two groups
Feed rail, the feeding device includes rotatable stock shelf, two lifting feeding cylinders and two air suction nozzles, rotatable stock shelf
It is arranged on work top, two lifting feeding cylinder lower ends connect two air suction nozzles respectively, and two lifting feeding cylinders are arranged on can
On rotary loading frame, two lifting feeding cylinders rotarily drive through rotatable stock shelf to be corresponded on any feed rail other end respectively
Lithium battery cap and corresponding rotation monitor station on supporting lithium battery cap detection hole position in oscilaltion simultaneously draw it is any
Battery cap and the state for putting down lithium battery cap entrance detection hole position on feed rail.
3. the automatic full inspection instrument of a kind of power battery cap security performance according to claim 1, it is characterized in that：The surface
LED illumination lamp, perforation LED illumination lamp are uniform multiple LED lamp head structures on anchor ring.
4. the automatic full inspection instrument of a kind of power battery cap security performance according to claim 1, it is characterized in that：The rosin joint
LED illumination lamp is uniform multiple LED lamp head structures on the table top of falling inner cone.
5. the automatic full inspection instrument of a kind of power battery cap security performance according to claim 1, it is characterized in that：Also include mending
Light lamp and light filling plate, light filling plate is hung outwardly to be arranged on above rotatory testboard detection hole position inner ring, and light compensating lamp is arranged on rotation
Monitor station is outer towards light filling plate, and the light compensating lamp of light filling plate is reflected towards the corresponding detection hole position of perforation detection device.
6. the automatic full inspection instrument of a kind of power battery cap security performance according to claim 1, it is characterized in that：The surface
Detect that camera, perforation detection camera, rosin joint detection camera, upper and lower lifting resistance test head, upper and lower adjustable height are surveyed
Pressure text head, high pressure nozzle are all connected with electric cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256978.8A CN106959390A (en) | 2017-04-19 | 2017-04-19 | A kind of automatic full inspection instrument of power battery cap security performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256978.8A CN106959390A (en) | 2017-04-19 | 2017-04-19 | A kind of automatic full inspection instrument of power battery cap security performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106959390A true CN106959390A (en) | 2017-07-18 |
Family
ID=59484765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710256978.8A Withdrawn CN106959390A (en) | 2017-04-19 | 2017-04-19 | A kind of automatic full inspection instrument of power battery cap security performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106959390A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116786467A (en) * | 2023-08-28 | 2023-09-22 | 河南东方新能源有限公司 | Automatic test equipment for height and resistance of battery cap |
-
2017
- 2017-04-19 CN CN201710256978.8A patent/CN106959390A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116786467A (en) * | 2023-08-28 | 2023-09-22 | 河南东方新能源有限公司 | Automatic test equipment for height and resistance of battery cap |
| CN116786467B (en) * | 2023-08-28 | 2023-11-03 | 河南东方新能源有限公司 | Automatic test equipment for height and resistance of battery cap |
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Application publication date: 20170718 |
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