CN107976149A - A kind of lithium battery thickness measurement with laser equipment - Google Patents
A kind of lithium battery thickness measurement with laser equipment Download PDFInfo
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- CN107976149A CN107976149A CN201711435089.4A CN201711435089A CN107976149A CN 107976149 A CN107976149 A CN 107976149A CN 201711435089 A CN201711435089 A CN 201711435089A CN 107976149 A CN107976149 A CN 107976149A
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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
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
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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
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0608—Height gauges
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a kind of lithium battery thickness measurement with laser equipment, including thickness measurement with laser unit and measurement placement platform, manipulator and control unit are further included, the thickness measurement with laser unit, measurement placement platform and the manipulator are electrically connected with control unit；The manipulator includes sideways transfer unit and longitudinal handling unit, and the sideways transfer unit includes sideways transfer actuator, and the sideways transfer actuator, which is drivingly connected, has sideways transfer to drive module；By manipulator feeding, measured object is carried to measurement placement platform；Laser thickness gauge measures the tested region of testee afterwards, completes after measuring, then complete blanking by manipulator；Whole flow process has mechanical structure completion, the effective accuracy and work efficiency for improving measured data.
Description
Technical field
The present invention relates to lithium battery thickness measuring field, more particularly to a kind of lithium battery thickness measurement with laser equipment.
Background technology
The trend of mainstream has been increasingly becoming with the progress of science and technology, battery with the strengthening of people's awareness of environmental protection,
The yield of battery also increases year by year therewith, and also becoming primary to the controls of battery indices solves the problems, such as.
The thickness measure of existing lithium battery product is measured using artificial loading more, and measurement method is contact type measurement.Measurement
While easily measured object is caused to damage, influence measurement accuracy.And the mode of artificial loading is lack of consistency, and exists
The shortcomings that efficiency is low.Therefore, there is an urgent need for a kind of new lithium battery thickness-measuring equipment.
The content of the invention
It is an object of the invention to provide a kind of lithium battery thickness measurement with laser equipment, to solve problem above.
To reach this purpose, the present invention uses following technical scheme：
A kind of lithium battery thickness measurement with laser equipment, including thickness measurement with laser unit and measurement placement platform, further include manipulator and
Control unit, the thickness measurement with laser unit, the measurement placement platform and the manipulator are electrically connected with described control unit；
The manipulator includes sideways transfer unit and longitudinal handling unit, and the sideways transfer unit includes sideways transfer
Actuator, the sideways transfer actuator, which is drivingly connected, has sideways transfer to drive module；
Longitudinal handling unit includes longitudinal direction and carries support base, and the longitudinal direction carrying support base, which is fixed on the transverse direction, to be removed
On fortune driving module；The longitudinal direction carries and lifting actuator is installed with support base, and the lifting actuator is drivingly connected
There is rotation driving support base；
Rotary drive is installed with the rotation driving support base, the rotary drive, which is drivingly connected, rotation
Axis, one end of the rotation axis are fixedly connected with suction lifting driving support plate；It is fixed in the suction lifting driving support plate
Suction lifting actuator is installed, the suction lifting actuator is drivingly connected the suction plate for being useful for drawing measured object.
Optionally, the measurement placement platform includes placement platform support base, and peace is fixed on the placement platform support base
Equipped with platform rotary drive, the platform rotary drive, which is drivingly connected, placement plate, and the placement plate, which is equipped with, to be used to place
The placing groove of the main part of measured object.
Optionally, the thickness measurement with laser unit includes two two-axis laser calibrator components, and two two-axis lasers are surveyed
Thick instrument component is symmetrically arranged on the both sides of the measurement placement platform；
The two-axis laser calibrator component includes laser X-axis drive, and the laser X-axis drive drive connection has sharp
Light X-axis drives module, and the laser X-axis driving module is connected with laser X-axis driving plate；Installed in the laser X-axis driving plate
There is laser Y-axis to drive module, the laser Y-axis driving module is connected with laser Y-axis actuator；
The laser Y-axis driving module is connected with laser Y-axis driving plate, and laser is provided with the laser Y-axis driving plate
Installing plate, the side of the laser installing plate offer the U-type groove of an opening, close to the position point of two cell walls of the U-type groove
Laser thickness gauge and lower laser thickness gauge are not installed.
Optionally, lifting slider is installed with the rotation driving support base, the lifting slider slidably connects
Lifting sliding rail, the lifting sliding rail are fixedly installed in the longitudinal direction and carry on support base.
Optionally, the spindle nose of the rotary drive is connected with rotation axis shaft coupling, and the rotation axis is close to the rotation
One end of actuator is connected with the rotation axis shaft coupling；
The rotation axis is arranged with rotating shaft bearing close to one end of the rotation axis shaft coupling, and the rotating shaft bearing connects
Rotating shaft bearing seat is connected to, the rotating shaft bearing is installed on the rotating shaft bearing seat, and the rotating shaft bearing seat is fixed
It is installed on the rotation driving support base.
Optionally, stop screw is installed with the rotating shaft bearing seat, the suction lifting is driven in support plate
It is installed with limited block；
The rotary drive drives the rotation axis rotation, so that the suction lifting driving support plate rotation is driven,
When the suction, which lifts driving support plate, rotates to predeterminated position, by limited block contact with the stop screw,
Prevent the rotation of the suction lifting driving support plate.
Optionally, it is installed with suction lifting linear bearing in the suction lifting driving support plate；The suction liter
Suction lifting guide pillar is equipped with drop linear bearing, the first end of the suction lifting guide pillar is connected with guide rod limited block, described
The suction lifting guide pillar second end opposite with first end is fixedly installed on the suction plate.
Optionally, the vacuum cup for drawing measured object is installed, support base is carried in the longitudinal direction on the suction plate
On vacuum meter for monitoring vacuum is installed；The vacuum cup is pneumatically connected with the vacuum meter, the vacuum meter with
Described control unit is electrically connected.
Optionally, the suction lifting driving support plate is also associated with support column, and the support column is away from the suction liter
One end of drop driving support plate is connected with measurement upper cavity, and the suction plate is in the cavity of the measurement upper cavity.
Optionally, inductor counterbore is equipped with the placing groove, the inductor counterbore is built-in inductor；
The placement plate is symmetrically installed with several platform limited blocks in the one side for placing measured object, and each platform is spacing
Block is higher by thickness of the height more than measured object of the placement plate plate face；
The placement plate is also diagonally provided with shop bolt in the one side for placing measured object, and the measurement upper cavity is provided with
Corresponding location hole, the shop bolt can be embedded in the location hole；The placement plate is additionally provided with measurement straight slot.
The invention has the advantages that：By manipulator feeding, measured object is carried to measurement placement platform；Afterwards
Laser thickness gauge measures the tested region of testee, completes after measuring, then complete blanking by manipulator；Whole flow process
There is mechanical structure completion, the effective accuracy and work efficiency for improving measured data.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of structure diagram of lithium battery thickness measurement with laser equipment provided in an embodiment of the present invention；
Fig. 2 is a kind of longitudinal handling unit structural representation of lithium battery thickness measurement with laser equipment provided in an embodiment of the present invention
Figure；
Fig. 3 is a kind of measurement placement platform structural representation of lithium battery thickness measurement with laser equipment provided in an embodiment of the present invention
Figure；
Fig. 4 is a kind of two-axis laser calibrator modular construction of lithium battery thickness measurement with laser equipment provided in an embodiment of the present invention
Schematic diagram.
In figure：
10th, sideways transfer unit；20th, longitudinal handling unit；30th, placement platform is measured；40th, thickness measurement with laser unit；101、
Sideways transfer actuator；102nd, sideways transfer driving module；200th, support base is carried in longitudinal direction；201st, actuator is lifted；202nd, rise
Slide drops；203rd, lifting slider；204th, vacuum meter；210th, rotation driving support base；211st, rotary drive；212nd, rotation axis joins
Axis device；213rd, rotating shaft bearing；214th, rotation axis；215th, stop screw；220th, suction lifting driving support plate；221st, suction liter
Actuator drops；222nd, suction lifting linear bearing；223rd, suction lifting guide pillar；224th, support column；225th, suction plate；226th, vacuum
Sucker；227th, floating junction；228th, guide rod limited block；229th, upper cavity is measured；301st, placement platform support base；302nd, platform revolves
Turn actuator；303rd, placement plate；304th, placing groove；305th, inductor counterbore；306th, inductor；307th, platform limited block；308、
Shop bolt；309th, straight slot is measured；400th, laser X-axis drive；401st, laser X-axis driving module；402nd, laser X-axis drives
Plate；410th, laser Y-axis actuator；411st, laser Y-axis driving module；412nd, laser Y-axis driving plate；413rd, laser installing plate；
414th, upper laser thickness gauge；415th, lower laser thickness gauge.
Embodiment
Goal of the invention, feature, advantage to enable the present invention is more obvious and understandable, below in conjunction with the present invention
Attached drawing in embodiment, is clearly and completely described the technical solution in the embodiment of the present invention, it is clear that disclosed below
Embodiment be only part of the embodiment of the present invention, and not all embodiment.Based on the embodiments of the present invention, this area
All other embodiment that those of ordinary skill is obtained without making creative work, belongs to protection of the present invention
Scope.
In the description of the present invention, it is to be understood that the instruction such as term " on ", " under ", " top ", " bottom ", " interior ", " outer "
Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of the description present invention and simplification retouched
State, rather than instruction or imply signified device or element there must be specific orientation, with specific azimuth configuration and operation,
Therefore it is not considered as limiting the invention.
It should be noted that when a component is considered as " connection " another component, it can be directly to separately
One component may be simultaneously present the component being centrally located.When a component is considered as " being arranged on " another component,
It can be set directly on another component or may be simultaneously present the component being centrally located.
Further illustrate technical scheme below with reference to the accompanying drawings and specific embodiments.
Please refer to Fig.1, a kind of lithium battery thickness measurement with laser equipment, including manipulator, measurement placement platform 30, thickness measurement with laser list
Member 40 and control unit, manipulator include sideways transfer unit 10 and longitudinal handling unit 20.Sideways transfer unit 10, longitudinal direction are removed
Transportation unit 20, measurement placement platform 30 and thickness measurement with laser unit 40 are electrically connected with control unit.
Sideways transfer unit 10 includes sideways transfer actuator 101, and sideways transfer actuator 101 is drivingly connected to have and laterally removes
Fortune driving module 102, sideways transfer driving module 102 is linear module.
Please refer to Fig.2, longitudinal handling unit 20 includes longitudinal direction and carries support base 200, and longitudinal direction is carried support base 200 and is fixed on
On sideways transfer driving module 102.Longitudinal direction, which is carried, is installed with lifting actuator 201 on support base 200, lift actuator
201 drive connections have rotation driving support base 210, and lifting slider 203 is installed with rotation driving support base 210, lift
Sliding block 203 slidably connects lifting sliding rail 202, and lifting sliding rail 202 is fixedly installed in longitudinal direction and carries on support base 200.Lifting is slided
The installation of rail 202 helps to ensure that the stationarity of loading and unloading, while longitudinal direction can be made to carry support base 200 and bear more to carry
Lotus.
Rotary drive 211 is installed with rotation driving support base 210, the spindle nose of rotary drive 211 is connected with
Rotation axis shaft coupling 212, rotation axis shaft coupling 212 are connected with rotation axis 214.Rotation axis 214 is close to rotation axis shaft coupling 212
One end is arranged with rotating shaft bearing 213, and rotating shaft bearing 213 is installed on rotating shaft bearing seat, and rotating shaft bearing seat fixes peace
Loaded on rotation driving support base 210.
The one end of rotation axis 214 away from rotation axis shaft coupling 212 is fixedly connected with suction lifting driving support plate 220, inhales
Suction lifting actuator 221 is installed with material lifting driving support plate 220, suction lifting actuator 221, which is drivingly connected, to be had
Suction plate 225.
Rotating shaft bearing seat is installed with stop screw 215, is fixedly mounted in suction lifting driving support plate 220 limited
Position block, rotary drive 211 drive rotation axis 214 to rotate, so as to drive suction lifting driving support plate 220 to rotate to default position
When putting, contacted by limited block with stop screw 215, prevent suction from lifting driving support plate 220 and rotate, suction is lifted and is driven
Support plate 220 carries out mechanical position limitation.
Suction lifting linear bearing 222, suction lifting linear bearing are installed with suction lifting driving support plate 220
222 increase helps to improve the stationarity of the output of rotary drive 211.Suction is equipped with suction lifting linear bearing 222
Lifting guide pillar 223, the first end of suction lifting guide pillar 223 are connected with guide rod limited block 228, and guide rod limited block 228 is used to prevent
Suction lifting guide pillar 223 departs from suction lifting linear bearing 222, and the second end opposite with first end of suction lifting guide pillar 223 is consolidated
Dingan County is loaded on suction plate 225.
Suction plate 225 is provided with vacuum cup 226, and vacuum cup 226 is used to draw measured object when carrying, and longitudinal direction is carried
Vacuum meter 204 is installed, vacuum cup 226 is pneumatically connected with vacuum meter 204, and vacuum meter 204 is used to monitor true on support base 200
The vacuum of suction disk 226, the adjusting of 226 suction of vacuum cup and examining during device fails during easy to draw measured object
It is disconnected.
Suction lifting driving support plate 220 is also associated with support column 224, and support column 224 lifts driving support away from suction
One end of plate 220 is connected with measurement upper cavity 229, and suction plate 225 is in the cavity of measurement upper cavity 229.Measure upper cavity
229 play protection and dust-proof effect, while play the role of positioning when carrying measured object to measurement placement platform 30.
Specifically, it is also associated with floating junction 227, floating junction between suction lifting actuator 221 and suction plate 225
227 installation be used for suction plate 225 during loading and unloading with playing the role of buffering during other plane contacts.
Referring to Fig. 3, measurement placement platform 30 includes placement platform support base 301, fixed on placement platform support base 301
Platform rotary drive 302 is installed, platform rotary drive 302, which is drivingly connected, placement plate 303, and placement plate 303 is equipped with and puts
Groove 304 is put, placing groove 304 is used for the main part for placing measured object, plays firm and positioning effect.Platform rotary drive
302 rotation driving placement plates 303 rotate, so as to adjust the tested object location being positioned in placing groove 304.
Inductor counterbore 305 is equipped with placing groove 304, inductor counterbore 305 is built-in inductor 306, for detecting quilt
Survey whether thing is placed into placing groove 304.
Placement plate 303 is symmetrically installed with several platform limited blocks 307, each platform limited block in the one side for placing measured object
307 height for being higher by 303 plate face of placement plate are more than the thickness of measured object.Several platform limited blocks 307 are used to ensure measured object
It will not deform because of external force.
Placement plate 303 is also diagonally provided with shop bolt 308 in the one side for placing measured object, and measurement upper cavity 229 is installed
Have corresponding location hole, accurate positionin during for loading and unloading to measured object, avoid the occurrence of the deviation due to measurement position and shadow
Ring the situation of measurement data.
Placement plate 303 is additionally provided with measurement straight slot 309, and laser is mapped to the surface of measured object through straight slot during for measuring,
Rather than it is mapped in the plate face of placement plate 303.
Specifically, measurement placement platform 30 does insulation processing, to ensure the security of measurement.
Referring to Fig. 4, thickness measurement with laser unit 40 includes two two-axis laser calibrator components, two two-axis laser calibrators
Component is symmetrically arranged on the both sides of measurement placement platform 30.In the present embodiment, upper left side is moved to lower right in definition figure side
To for X-axis, the direction moved in definition figure from lower left to upper right side is Y-axis.
Two-axis laser calibrator component includes laser X-axis drive 400, and laser X-axis drive 400, which is drivingly connected, laser
X-axis drives module 401, and laser X-axis driving module 401 is linear module, and laser X-axis driving module 401 is connected with the drive of laser X-axis
Movable plate 402.Laser Y-axis driving module 411 is installed, laser Y-axis driving module 411 is linear mould in laser X-axis driving plate 402
Group, laser Y-axis driving module 411 are connected with laser Y-axis actuator 410.
Laser Y-axis driving module 411 is connected with laser Y-axis driving plate 412, and laser is provided with laser Y-axis driving plate 412
Installing plate 413, the side of laser installing plate 413 offer the U-type groove of an opening, close to the position difference of cell wall above and below U-type groove
Laser thickness gauge 414 and lower laser thickness gauge 415 are installed.During measurement, the tested part of measured object is located in U-type groove.
Thickness measurement with laser principle：The laser that laser thickness gauge is sent is connect by laser thickness gauge again after the reflection of object being measured
Receive, laser thickness gauge while recording laser round-trip time.The distance that the two-way time half of the light velocity is walked, is exactly thickness measurement with laser
The distance between instrument and object being measured.
The Computing Principle of measured object thickness is：The distance between known upper laser thickness gauge 414 and lower laser thickness gauge 415
L, the upper measurement of laser thickness gauge 414 obtain with the distance of measured object being L1, and the lower measurement of laser thickness gauge 415 obtains and measured object
Distance is L2, then thickness d=L- (L1+L2) of measured object.
The lithium battery thickness measurement with laser equipment operation principle of the present embodiment is：Vacuum cup 226 on suction plate 225 hold by
Thing is surveyed, in the combination of sideways transfer actuator 101, lifting actuator 201, rotary drive 211 and suction lifting actuator 221
Under effect, the main part of measured object is carried in the placing groove 304 of placement plate 303, the tested part of measured object is laid in
In the plate face of placement plate 303.
After inductor 306 in placing groove 304 senses supplied materials, the upper laser thickness gauge 414 of both sides and lower thickness measurement with laser
Instrument 415 is moved to measurement position in the combination of respective laser X-axis drive 400 and laser Y-axis actuator 410,
Start an opposite both sides of measurement measured object, after having detected an opposite both sides, platform rotary drive 302 drives placement plate 303
Rotation, so as to measure another opposite both sides of measured object.
The present embodiment carries measured object to measurement placement platform 30, measurement placement platform 30 is right by manipulator feeding
It carries out machinery positioning and fixation.Laser thickness gauge measures the tested region of testee afterwards, after completing measurement, then
Blanking is completed by manipulator.Whole flow process full automation, the effective accuracy and work efficiency for improving measured data.
The above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to before
Embodiment is stated the present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
State the technical solution described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical solution.
Claims (10)
1. a kind of lithium battery thickness measurement with laser equipment, including thickness measurement with laser unit and measurement placement platform, it is characterised in that further include
Manipulator and control unit, the thickness measurement with laser unit, the measurement placement platform and the manipulator are single with the control
Member is electrically connected；
The manipulator includes sideways transfer unit and longitudinal handling unit, and the sideways transfer unit drives including sideways transfer
Part, the sideways transfer actuator, which is drivingly connected, has sideways transfer to drive module；
The longitudinal direction handling unit carries support base including longitudinal direction, and the longitudinal direction carries support base and is fixed on the sideways transfer drive
In dynamic model group；The longitudinal direction carries and lifting actuator is installed with support base, and the lifting actuator, which is drivingly connected, rotation
Turn driving support base；
Rotary drive is installed with the rotation driving support base, the rotary drive, which is drivingly connected, rotation axis,
One end of the rotation axis is fixedly connected with suction lifting driving support plate；It is fixedly mounted in the suction lifting driving support plate
There is suction to lift actuator, the suction lifting actuator is drivingly connected the suction plate for being useful for drawing measured object.
2. lithium battery thickness measurement with laser equipment according to claim 1, it is characterised in that the measurement placement platform includes putting
Horizontalization platform support base, is installed with platform rotary drive, the platform rotary drive on the placement platform support base
Drive connection has placement plate, and the placement plate is equipped with the placing groove for the main part for being used to place measured object.
3. lithium battery thickness measurement with laser equipment according to claim 1, it is characterised in that the thickness measurement with laser unit includes two
A two-axis laser calibrator component, two two-axis laser calibrator components are symmetrically arranged on the two of the measurement placement platform
Side；
The two-axis laser calibrator component includes laser X-axis drive, and the laser X-axis drive, which is drivingly connected, laser X
Axis drives module, and the laser X-axis driving module is connected with laser X-axis driving plate；It is provided with the laser X-axis driving plate sharp
Light Y-axis drives module, and the laser Y-axis driving module is connected with laser Y-axis actuator；
The laser Y-axis driving module is connected with laser Y-axis driving plate, and laser installation is provided with the laser Y-axis driving plate
Plate, the side of the laser installing plate offer the U-type groove of an opening, pacify respectively close to the position of two cell walls of the U-type groove
Equipped with upper laser thickness gauge and lower laser thickness gauge.
4. lithium battery thickness measurement with laser equipment according to claim 1, it is characterised in that solid on the rotation driving support base
Dingan County is equipped with lifting slider, and the lifting slider slidably connects lifting sliding rail, and the lifting sliding rail is fixedly installed in described vertical
To on carrying support base.
5. lithium battery thickness measurement with laser equipment according to claim 1, it is characterised in that the spindle nose of the rotary drive connects
Rotation axis shaft coupling is connected to, the rotation axis is connected close to one end of the rotary drive with the rotation axis shaft coupling；
The rotation axis is arranged with rotating shaft bearing close to one end of the rotation axis shaft coupling, and the rotating shaft bearing is connected with
Rotating shaft bearing seat, the rotating shaft bearing are installed on the rotating shaft bearing seat, and the rotating shaft bearing seat is fixedly mounted
In on the rotation driving support base.
6. lithium battery thickness measurement with laser equipment according to claim 5, it is characterised in that fixed on the rotating shaft bearing seat
Stop screw is installed, limited block is installed with the suction lifting driving support plate；
The rotary drive drives the rotation axis rotation, so as to drive the suction lifting driving support plate rotation, works as institute
Suction lifting driving support plate is stated when rotating to predeterminated position, passes through limited block contact with the stop screw, prevention
The rotation of the suction lifting driving support plate.
7. lithium battery thickness measurement with laser equipment according to claim 1, it is characterised in that the suction lifting driving support plate
On be installed with suction lifting linear bearing；Suction lifting guide pillar, the suction are equipped with the suction lifting linear bearing
The first end of material lifting guide pillar is connected with guide rod limited block, and the suction lifting guide pillar second end opposite with first end fixes peace
Loaded on the suction plate.
8. lithium battery thickness measurement with laser equipment according to claim 1, it is characterised in that be provided with and be used on the suction plate
The vacuum cup of measured object is drawn, the vacuum meter being provided with support base for monitoring vacuum is carried in the longitudinal direction；It is described true
Suction disk is pneumatically connected with the vacuum meter, and the vacuum meter is electrically connected with described control unit.
9. lithium battery thickness measurement with laser equipment according to claim 1, it is characterised in that the suction lifting driving support plate
Support column is also associated with, one end that the support column lifts driving support plate away from the suction is connected with measurement upper cavity, institute
Suction plate is stated to be in the cavity of the measurement upper cavity.
10. lithium battery thickness measurement with laser equipment according to claim 1, it is characterised in that sensing is equipped with the placing groove
Device counterbore, the inductor counterbore is built-in inductor；
The placement plate is symmetrically installed with several platform limited blocks in the one side for placing measured object, and each platform limited block is high
The height for going out the placement plate plate face is more than the thickness of measured object；
The placement plate is also diagonally provided with shop bolt in the one side for placing measured object, and the measurement upper cavity is provided with accordingly
Location hole, the shop bolt can be embedded in the location hole；The placement plate is additionally provided with measurement straight slot.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711435089.4A CN107976149A (en) | 2017-12-26 | 2017-12-26 | A kind of lithium battery thickness measurement with laser equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711435089.4A CN107976149A (en) | 2017-12-26 | 2017-12-26 | A kind of lithium battery thickness measurement with laser equipment |
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| CN110549025A (en) * | 2019-10-12 | 2019-12-10 | 江苏胜驰智能科技有限公司 | full-automatic loading and unloading workstation of laser cutting machine and method thereof |
| CN110587162A (en) * | 2019-10-12 | 2019-12-20 | 江苏胜驰智能科技有限公司 | Full-automatic loading and unloading workstation of single-beam truss laser cutting machine and working method of full-automatic loading and unloading workstation |
| CN111811418A (en) * | 2020-08-21 | 2020-10-23 | 南通斯康泰智能装备有限公司 | Thickness gauge for measuring thickness of thinned wafer and thickness measuring method thereof |
| CN112325779A (en) * | 2020-10-28 | 2021-02-05 | 苏州天准科技股份有限公司 | Segment difference measuring mechanism and detection equipment |
| CN112504145A (en) * | 2020-12-22 | 2021-03-16 | 天能电池(芜湖)有限公司 | Device for measuring thickness of lead belt by laser |
| CN113739737A (en) * | 2020-05-28 | 2021-12-03 | 深圳市索恩达电子有限公司 | Double-end thickness measuring device |
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