CN106938442A - A kind of numerical control grinding test machine - Google Patents
A kind of numerical control grinding test machine Download PDFInfo
- Publication number
- CN106938442A CN106938442A CN201710228957.5A CN201710228957A CN106938442A CN 106938442 A CN106938442 A CN 106938442A CN 201710228957 A CN201710228957 A CN 201710228957A CN 106938442 A CN106938442 A CN 106938442A
- Authority
- CN
- China
- Prior art keywords
- numerical control
- frame
- test machine
- movable stand
- emery disc
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 70
- 238000012360 testing method Methods 0.000 title claims abstract description 50
- 229910001651 emery Inorganic materials 0.000 claims abstract description 35
- 239000000428 dust Substances 0.000 claims description 22
- 239000007921 spray Substances 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 6
- 239000002351 wastewater Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims description 2
- 238000005253 cladding Methods 0.000 claims 1
- 239000004576 sand Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000003754 machining Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000005498 polishing Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
A kind of numerical control grinding test machine, on equipment rack equipped with can horizontal and vertical movement movable stand, the rotating chuck of clamping workpiece is housed again on movable stand, simultaneously, be also equipped with the electric rotating machine for driving emery disc to rotate in frame, and the axis direction of rotary shaft, the axis direction of rotating chuck and movable stand to vertically move direction parallel；Separately there is numerical control terminal, numerical control terminal connects and controls each component working.During work, workpiece clamping to be tested is fixed with rotating chuck, while electric rotating machine work drives emery disc to rotate, then movable stand lateral or longitudinal movement can produce different grindings, so as to more accurately simulate actual grinding work, equipment power of test is improved；In addition, the test machine is provided with numerical control terminal, machining accuracy and operating efficiency can be greatly enhanced by the control of the terminal, grinding performance is more accurately measured.
Description
Technical field
It is more particularly to a kind of to be used to be ground workpiece or test coated abrasive tool grinding performance the present invention relates to equipment for grinding
Numerical control grinding test machine.
Background technology
It is a kind of equipment for testing grinding tool grinding performance to be ground test machine, and it mainly includes the survey for placing measured workpiece
Test stand, and the grinding tool being ground to workpiece.Existing grinding test machine is that workpiece is fixedly mounted on to fixed testboard
On, then coated abrasive tool is pressed to the workpiece on testboard and carries out polishing test, in this kind polishing work, workpiece and coated abrasive tool
Between be single-contact, the data measured also are single numerical value, but in real work situation, and the situation of single-point grinding is extremely
It is rare, it is more the multi-trace grinding for being related to whole plane, its course of work is extremely changeable and complexity, and which results in existing
Grinding test machine can not accurately measure the grinding performance of coated abrasive tool.
Chinese patent CN202305385 discloses a kind of grinding test machine for coated grinding tool, and this kind of test machine places workpiece
In on table top, upright guide rail and crossbeam are set in fixed frame, then by the fixed seat being installed on upright guide rail and company
The lifting handle of connection fixed seat controls the polishing machine motion for grinding, realizes that multi-trace is ground with this；Meanwhile, the pressure of grinding
Size is controlled by the counterweight weight on preceding compression weight rack and rear decompression counterweight rack.This kind is ground test machine
Rectilinear grinding, although it can realize that multi-trace is ground, is controlled by crossbeam, upright guide rail, fixed seat and lifting handle
Still there is great free degree limitation in polishing machine, the footprint that it can show is extremely limited；In addition, grinding force is by weight
Code adds, subtracts and be controlled, and its precision is extremely coarse, it is difficult to meet high-precision grinding and require.
Chinese patent CN104568641 discloses a kind of flat surface abrasive cloth emulation grinding test machine, the workpiece of this kind of test machine
Swung by workpiece swinging reduction motor and eccentric wheel by crank control, while entered by workpiece rotational deceleration motor control again
Row rotation so that workpiece not only rotated but also swung；In addition, sanding machine is in the presence of the parts such as sliding support, counterweight, balance weight
Apply grinding force to workpiece, the size of the pressure by counterweight Weight control.This kind of test machine is similarly rectilinear grinding, its
Although on workpiece can move, its planar movement by rotation and swing collectively form, sanding machine to coordinate its move shape
Into particular track, then extremely complex control program is needed, and fitness requirement between the two is high；In addition, the pendulum of workpiece
Dynamic to be controlled by eccentric wheel, adjustable connecting-rod, swing rod, swinging mounting axle, the control accuracy of this kind of structure is extremely low, it is difficult to meet high
Required precision；Further, the Stress control of this kind of test machine it is same by the adding of counterweight, subtract and be controlled so that its control accuracy pole
It is low.
The content of the invention
The present invention is intended to provide a kind of can carry out the numerical control grinding test machine of a variety of grindings, with more accurately mould
Intend actual grinding work, improve equipment power of test.
Numerical control grinding test machine of the present invention, includes the emery disc of equipment rack and grinding workpiece, equipped with can in frame
The revolution of clamping workpiece is housed on the movable stand of horizontal and vertical movement and the drive mechanism of driving movable stand motion, movable stand
Electric rotating machine is also equipped with the chuck motor that chuck and driving rotating chuck are rotated, frame, emery disc is fixedly installed in electric rotating machine
Rotation shaft end, and the axis direction of rotary shaft, the axis direction of rotating chuck and movable stand to vertically move direction homogeneous
It is parallel；Separately there is numerical control terminal, numerical control terminal connects and controls each component working.
Emery disc is installed in electric rotating machine rotating shaft in numerical control grinding test machine of the present invention, frame, passes through electric rotating
Machine works and drives emery disc to rotate so that emery disc carries out grinding to workpiece；Movable stand is also equipped with frame, and movable stand is then
Rotating chuck and workpiece thereon can be driven to carry out horizontal and vertical movement.During work, with rotating chuck by workpiece to be tested
Clamping is fixed, while electric rotating machine work drives emery disc to rotate, then drive mechanism drives movable stand lateral or longitudinal movement, when
Can deliver to the workpiece not contacted with emery disc at emery disc to be ground or in workpiece when it is vertically moved
It is fed when being ground to a certain degree, can also be and the workpiece for being ground completion is taken away into emery disc；And when its transverse shifting, should
Moving direction and longitudinal direction are perpendicular, and different ground effects can be formed to workpiece, thus can also change into single-point grinding
Multi-trace is ground, and to meet grinding and the test needs of different workpieces, and obtains preferably grinding and test effect.Except this it
Outside, rotating chuck can also be driven and be rotated by chuck motor so that workpiece and emery disc produce rotation, are formed more various
Ground effect, improve equipment the scope of application.Actual grinding can more accurately be simulated by the numerical control grinding test machine
Work, effectively improves equipment power of test；In addition, the test machine is provided with numerical control terminal, can be very big by the control of the terminal
Ground improves machining accuracy and operating efficiency, more accurately measures grinding performance.
Brief description of the drawings
Fig. 1 is the structural representation of numerical control grinding test machine.
Fig. 2 is the partial structural diagram of numerical control grinding test machine shown in Fig. 1.
Embodiment
As shown in Figure 1, 2.
A kind of numerical control grinding test machine, includes the emery disc 6 of equipment rack 1 and grinding workpiece, in frame equipped with can laterally with
The rotating chuck 4 of clamping workpiece is housed on the movable stand and the drive mechanism of driving movable stand motion vertically moved, movable stand
Electric rotating machine 7 is also equipped with the chuck motor 5 rotated with driving rotating chuck, frame, emery disc is fixedly installed in electric rotating machine
Rotate shaft end, and the axis direction of rotary shaft, the axis direction of rotating chuck and movable stand to vertically move direction equal
OK；Separately there is numerical control terminal, numerical control terminal connects and controls each component working.
Emery disc is installed in electric rotating machine rotating shaft in numerical control grinding test machine of the present invention, frame, passes through electric rotating
Machine works and drives emery disc to rotate so that emery disc carries out grinding to workpiece；Movable stand is also equipped with frame, and movable stand is then
Rotating chuck and workpiece thereon can be driven to carry out horizontal and vertical movement.During work, with rotating chuck by workpiece to be tested
Clamping is fixed, while electric rotating machine work drives emery disc to rotate, then drive mechanism drives movable stand lateral or longitudinal movement, when
Can deliver to the workpiece not contacted with emery disc at emery disc to be ground or in workpiece when it is vertically moved
It is fed when being ground to a certain degree, can also be and the workpiece for being ground completion is taken away into emery disc；And when its transverse shifting, should
Moving direction and longitudinal direction are perpendicular, and different ground effects can be formed to workpiece, thus can also change into single-point grinding
Multi-trace is ground, and to meet grinding and the test needs of different workpieces, and obtains preferably grinding and test effect.Except this it
Outside, rotating chuck can also be driven and be rotated by chuck motor so that workpiece and emery disc produce rotation, are formed more various
Ground effect, improve equipment the scope of application.
Described numerical control grinding test machine, it is parallel with the axial direction of emery disc 6 respectively and mutually hang down that movable stand includes moving direction
Straight vertically moves frame 21 and transverse shifting frame 22；Drive mechanism includes being fixedly installed in frame 1 respectively and vertically moved on frame
Longitudinal rail 31 and cross slide way 32, vertically move frame and transverse shifting frame be respectively arranged in longitudinal rail and cross slide way simultaneously
It is moved along it, is also connected with and drives the longitudinal drive 33 for connecting and driving and vertically move frame motion, and transverse shifting frame fortune
Dynamic laterally driven device 34；Rotating chuck 4 and chuck motor 5 are mounted on transverse shifting frame.It is equally possible that will longitudinal direction
Guide rail 31 and cross slide way 32 are respectively arranged on transverse shifting frame 22 and frame 1, accordingly by rotating chuck 4 and chuck electricity
Machine 5, which is installed on, to be vertically moved on frame.Described longitudinal drive 33 includes longitudinally disposed longitudinal screw mandrel and drives longitudinal screw mandrel
The vertical drive motor of motion, longitudinal screw mandrel is connected with vertically moving frame；Laterally driven device includes the transverse wire laterally set
Bar and the horizontal drive motor for driving cross lead screw motion, cross lead screw are connected with transverse shifting frame.The movable stand and driving
The simple in construction and working stability of mechanism, its control accuracy is high, is conducive to improving control and the grinding quality of grinding work.
Slideway, and direction and the axial phase of electric rotating machine 7 of slideway are housed in described numerical control grinding test machine, frame 1
Parallel, electric rotating machine is slidably mounted on slideway, separately there is motor and detection that driving electric rotating machine is moved along slideway
The pressure sensor of emery disc pressure, when pressure sensor, which detects emery disc pressure, reaches setting value, motor
Motor is rotated, and dorsad rotating chuck 4 moves some distances.Make electric rotating machine longitudinally movable by the setting of slideway, a side
Face can increase different grindings test effects, expand the scope of application of equipment, on the other hand by matching somebody with somebody with pressure sensor
Close and make it that adaptation adjustment can be made automatically when grinding force is excessive, be conducive to protection equipment.
It is equipped with described numerical control grinding test machine, frame 1 and emery disc 6 is coated on to interior dust shield case, turn of electric rotating machine 7
Axle connects emery disc through dust shield case, and the one side of dust shield case towards rotating chuck 4 is provided with the horizontal groove for workpiece transverse shifting, separately
There is air exhauster, the pumping end of air exhauster is connected inside dust shield case by exhaust tube, dust is collected in the outlet air end connection of air exhauster
Collection device；Spray equipment equipped with water spray in frame 1, the shower nozzle of spray equipment stretches into dust shield case and workpiece is sprayed
Water, blow-off pipe of the bottom equipped with discharge waste water of dust shield case, the purifier of the other end connection processing waste water of blow-off pipe, relatively
Ying Di, exhaust tube is installed on the top of dust shield case.By the setting of dust shield case dust four can be avoided to dissipate, and in order to meet grinding
Need, horizontal groove opened up again on dust shield case, it is reduced dust pollution as much as possible in the case of needed for meeting production,
And air exhauster and collection device then can preferably absorb dust and place its four dissipate, further reduce pollution level；Similarly,
The setting of spray equipment can also reduce dust quantity, and workpiece can also be cooled, and be conducive to the progress of grinding, and
Waste water then can be collected and purified to the setting of drainpipe and purifier, can both reduce environmental pollution, and waste water can be entered again
Row is recycled, so that resource consumption is reduced, in addition, being respectively arranged at the bottom and top of dust shield case by blow-off pipe and with exhaust tube
Portion, is adapted to both work characteristics, so as to ensure the stability of its work.
Human-machine Control interface 8 equipped with connection numerical control terminal in described numerical control grinding test machine, frame 1；Frame 1 includes
Inside is provided with the cabinet of placement space, and cabinet is divided into upper and lower two layers, and movable stand, drive mechanism, electric rotating machine and emery disc are respectively mounted
In the upper strata of cabinet, collection device and spray equipment are mounted on the lower floor of cabinet；Cabinet built with detection temperature temperature measurer,
By the operating temperature in temperature measurer detecting box body, detection signal is fed back into numerical control terminal and man-machine interface.Numerical control terminal and
It is accurate that the setting at Human-machine Control interface can cause equipment work more to stablize, and also easily facilitate monitoring and operate；And cabinet
Setting can then make it that structure is compacter, so as to reduce occupation area of equipment, also easily facilitate operation；And the setting of temperature measurer
It can then make it that the course of work is more controllable and safe.
Claims (10)
1. a kind of numerical control grinding test machine, including equipment rack（1）With the emery disc of grinding workpiece（6）, it is characterised in that：In frame
Equipped with can horizontal and vertical movement movable stand and the drive mechanism of driving movable stand motion, clamping workpiece is housed on movable stand
Rotating chuck（4）The chuck motor rotated with driving rotating chuck（5）, electric rotating machine is also equipped with frame（7）, emery disc fixes
Be installed on the rotation shaft end of electric rotating machine, and the axis direction of rotary shaft, the axis direction of rotating chuck and movable stand it is vertical
It is parallel to moving direction；Separately there is numerical control terminal, numerical control terminal connects and controls each component working.
2. numerical control grinding test machine according to claim 1, it is characterised in that：Movable stand include moving direction respectively with sand
Disk（6）Axial direction it is parallel and perpendicular vertically move frame（21）With transverse shifting frame（22）；Drive mechanism includes solid respectively
Dingan County is loaded on frame（1）With the longitudinal rail vertically moved on frame（31）And cross slide way（32）, vertically move frame and laterally move
Moving frame is respectively arranged in longitudinal rail and cross slide way and is moved along it, and is also connected with and has driven to connect and drive to vertically move frame
The longitudinal drive of motion（33）, and the laterally driven device that transverse shifting frame is moved（34）；Rotating chuck（4）And chuck motor
（5）It is mounted on transverse shifting frame.
3. numerical control grinding test machine according to claim 2, it is characterised in that：Longitudinal drive includes longitudinally disposed indulge
To screw mandrel and the vertical drive motor for driving longitudinal screw mandrel to move, longitudinal screw mandrel is connected with vertically moving frame；Laterally driven device
Including the cross lead screw laterally set and the horizontal drive motor for driving cross lead screw motion, cross lead screw and transverse shifting frame phase
Connection.
4. numerical control grinding test machine according to claim 1, it is characterised in that：Frame（1）Above equipped with slideway, and slideway
Direction and electric rotating machine（7）Axial direction it is parallel, electric rotating machine is slidably mounted on slideway, separately there is driving electric rotating machine edge
The motor of slideway motion and the pressure sensor of detection emery disc pressure, are pressurized when pressure sensor detects emery disc
When power reaches setting value, motor dorsad rotating chuck is rotated in motor（4）Mobile some distances.
5. numerical control grinding test machine according to claim 1, it is characterised in that：Frame（On 1）Equipped with by emery disc（6）Cladding
In interior dust shield case, electric rotating machine（7）Rotating shaft connect emery disc through dust shield case, dust shield case is towards rotating chuck（4）One side
The horizontal groove for workpiece transverse shifting is provided with, separately there is air exhauster, the pumping end of air exhauster is connected in dust shield case by exhaust tube
The collection device of dust is collected in portion, the outlet air end connection of air exhauster.
6. numerical control grinding test machine according to claim 5, it is characterised in that：Frame（1）The upper spray dress equipped with water spray
Put, the shower nozzle of spray equipment stretches into dust shield case and workpiece is sprayed water.
7. numerical control grinding test machine according to claim 6, it is characterised in that：The bottom of dust shield case is equipped with discharge waste water
Blow-off pipe, the purifier of the other end connection processing waste water of blow-off pipe.
8. the numerical control grinding test machine according to claim 6 or 7, it is characterised in that：Frame（1）Including inside provided with placement
The cabinet in space, cabinet is divided into upper and lower two layers, and movable stand, drive mechanism, electric rotating machine and emery disc are mounted on the upper of cabinet
Layer, collection device and spray equipment are mounted on the lower floor of cabinet.
9. numerical control grinding test machine according to claim 1, it is characterised in that：Frame（1）It is upper that connection numerical control terminal is housed
Human-machine Control interface（8）.
10. numerical control grinding test machine according to claim 9, it is characterised in that：Thermometric of the cabinet built with detection temperature
Instrument, by the operating temperature in temperature measurer detecting box body, numerical control terminal and man-machine interface are fed back to by detection signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710228957.5A CN106938442A (en) | 2017-04-10 | 2017-04-10 | A kind of numerical control grinding test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710228957.5A CN106938442A (en) | 2017-04-10 | 2017-04-10 | A kind of numerical control grinding test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106938442A true CN106938442A (en) | 2017-07-11 |
Family
ID=59463473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710228957.5A Pending CN106938442A (en) | 2017-04-10 | 2017-04-10 | A kind of numerical control grinding test machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106938442A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436641A (en) * | 2018-05-30 | 2018-08-24 | 苏州阜丰实业有限公司 | A kind of processing of casting cross grinding and flatness detect all-in-one machine |
| CN108655873A (en) * | 2018-06-25 | 2018-10-16 | 温州冲亚电子科技有限公司 | A kind of application method of edging device for eyeglass |
| CN111660203A (en) * | 2020-05-22 | 2020-09-15 | 浙大宁波理工学院 | Automatic force sense hand feeling grinding device and method for warped end face of small part |
| CN113696059A (en) * | 2021-11-01 | 2021-11-26 | 杭州奔涌机械有限公司 | Grinding tool and grinding and polishing device using same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0395576A1 (en) * | 1989-04-28 | 1990-10-31 | Moser, Jean P. Schleifmaschinen | Cylindrical grinding machine with pivotable worktable |
| CN201685150U (en) * | 2010-02-03 | 2010-12-29 | 李心智 | High-precision NC high-speed internal grinding machine |
| CN102009387A (en) * | 2010-11-20 | 2011-04-13 | 大连理工大学 | Semiconductor wafer grinding force on-line measurement device and force-controlling grinding method |
| CN204843769U (en) * | 2015-08-18 | 2015-12-09 | 南京纳联数控技术有限公司 | Cam grinding machine |
| CN205394281U (en) * | 2016-03-11 | 2016-07-27 | 上海欧柏森环境工程管理有限公司 | Dustless formula equipment of polishing |
| CN206839871U (en) * | 2017-04-10 | 2018-01-05 | 太尔胶粘剂(广东)有限公司 | A kind of numerical control grinding test machine |
-
2017
- 2017-04-10 CN CN201710228957.5A patent/CN106938442A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0395576A1 (en) * | 1989-04-28 | 1990-10-31 | Moser, Jean P. Schleifmaschinen | Cylindrical grinding machine with pivotable worktable |
| CN201685150U (en) * | 2010-02-03 | 2010-12-29 | 李心智 | High-precision NC high-speed internal grinding machine |
| CN102009387A (en) * | 2010-11-20 | 2011-04-13 | 大连理工大学 | Semiconductor wafer grinding force on-line measurement device and force-controlling grinding method |
| CN204843769U (en) * | 2015-08-18 | 2015-12-09 | 南京纳联数控技术有限公司 | Cam grinding machine |
| CN205394281U (en) * | 2016-03-11 | 2016-07-27 | 上海欧柏森环境工程管理有限公司 | Dustless formula equipment of polishing |
| CN206839871U (en) * | 2017-04-10 | 2018-01-05 | 太尔胶粘剂(广东)有限公司 | A kind of numerical control grinding test machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436641A (en) * | 2018-05-30 | 2018-08-24 | 苏州阜丰实业有限公司 | A kind of processing of casting cross grinding and flatness detect all-in-one machine |
| CN108655873A (en) * | 2018-06-25 | 2018-10-16 | 温州冲亚电子科技有限公司 | A kind of application method of edging device for eyeglass |
| CN111660203A (en) * | 2020-05-22 | 2020-09-15 | 浙大宁波理工学院 | Automatic force sense hand feeling grinding device and method for warped end face of small part |
| CN113696059A (en) * | 2021-11-01 | 2021-11-26 | 杭州奔涌机械有限公司 | Grinding tool and grinding and polishing device using same |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170711 |