CN104759971B - A kind of biomechanicss prepare the grinding machine of sample bone - Google Patents
A kind of biomechanicss prepare the grinding machine of sample bone Download PDFInfo
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- CN104759971B CN104759971B CN201510188917.3A CN201510188917A CN104759971B CN 104759971 B CN104759971 B CN 104759971B CN 201510188917 A CN201510188917 A CN 201510188917A CN 104759971 B CN104759971 B CN 104759971B
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- Prior art keywords
- guide rail
- module
- slide block
- fixture
- sample
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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
- B24B27/00—Other grinding machines or devices
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/32—Polishing; Etching
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of biomechanicss prepare the grinding machine of sample bone, it is characterized in that, grinding machine includes pedestal (1), the first module rail assembly (10), the second module rail assembly (7), the 3rd module rail assembly (2), high foot support (3), installing plate (4), shaft coupling (5), drive link (6), emery stick fixture (8), emery stick (9), locking slide block (11), guide rail (12), sample holder (13), gripper shoe (14) and control device；The present invention is ground obtaining final sample using special emery stick to biological skeleton, and the hardness of emery stick is much smaller than conventional machining tool, and the higher emery stick of precision can guarantee that Glabrous thorn is tried one's best it is ensured that the accuracy of result of the test in sample bone surface.
Description
Technical field
The invention mainly relates to a kind of biomechanical test device, more particularly, to a kind of prepare the micro- of biological skeleton small sample
Type grinding machine.
Background technology
The mechanical property and the material parameter that obtain biological tissue are limited for research artificial organ, anthropomorphic succedaneum or exploitation
Meta-model has important value.In order to obtain the mechanical property of human body or animal tissue's material, need sample is carried out such as
Bending or tension test, then calculate material parameter by material parameter reverse method, the acquisition of sample in process of the test
Whether mode and its quality determine test data accurate.Conventional sample bone in biomechanicss field is most at present
Smaller, or even thickness is less than 1mm, the quality of sample is highly susceptible to the impact of device itself.Therefore, it is necessary to exploitation is a kind of
The miniature grinding machine of the biological skeleton small sample of preparation, provides more accurate material parameter for injury biomechanics, promotes this field
Development.
At present, mostly to prepare biological sample bone using Os Sus domestica, Os Bovis seu Bubali or Os Caprae seu Ovis etc. in biomechanicss field, sample is big
How by the way of manual processing, this results in sample and may produce between became uneven, surface irregularity, surface damage, sample
The bad phenomenon such as difference is big, the labor intensity of sample preparation is also than larger.Meanwhile, mechanical test generally requires substantial amounts of biology sample
This, manual mode is inefficient, increases the difficulty of test.Develop a kind of mill preparing sample bone for biomechanicss
Bed, is possible to substantially improve existing bad present situation.
With respect to conventional mechanical material, the particularity of biological tissue determines when preparing biological specimen also different from conventional machine
Tool material, be embodied in following some：
What the 1st, biological specimen will be soft with respect to mechanical material is many, and traditional processing method can damage sample.Mechanical material is normal
Using processing methods such as millings, cutter for same is very hard, and biomaterial can be produced larger using surface during traditional processing method
Cut, cannot obtain accurate test data, biomechanics Research afterwards can be brought relatively when being tested using this sample
Big impact.
2nd, biological bone material main component is mineral and protein, and for mechanical material, performance is very unstable
Fixed.Substantial amounts of heat can be produced, if carrying out excessive velocities during biological specimen preparation during conventional mechanical means processing equipment material
Heat equally can be produced, so that the performance of biomaterial is changed, affect its result of the test.It is therefore desirable to processing unit (plant) is being carried out
During sample preparation, the speed of grinding can not be too fast.
3rd, the biological skeleton sample of material in studying at present is typically small, and required precision is higher.If during preparation operation or
Person feeding control improper, the sample processing cannot use, and this requires that processing unit (plant) operates steadily, have higher precision and
Manipulation is easily.
4th, because the differentiation of biological sample bone is it is necessary to carry out identical test using more sample, using statistics
Method obtains the mechanics parameter of sample.Therefore it is required that processing unit (plant) can disposably make multiple samples, working (machining) efficiency is higher.
Require multiple samples as consistent as possible on geometry with processing method, in terms of eliminating sample geometry and processing method causes simultaneously
Calculate error it is therefore desirable to the multiple sample of a lots processed.
At present, can look into almost does not have for the device preparing biological skeleton small sample, with injury biomechanics at home
Development, need a kind of grinding machine preparing sample bone for biomechanicss badly.
Content of the invention
It is an object of the invention to provide a kind of grinding machine preparing sample bone for biomechanicss, when can shorten preparation
Between, improve the machining accuracy of sample bone to obtain more accurately test data simultaneously.
For achieving the above object, the invention provides a kind of grinding machine preparing sample bone for biomechanicss, its feature
It is, grinding machine includes pedestal, the first module rail assembly, the second module rail assembly, the 3rd module rail assembly, high foot prop up
Frame, installing plate, shaft coupling, drive link, emery stick fixture, emery stick, locking slide block, guide rail, sample holder, gripper shoe and control dress
Put；
Guide rail is made up of guide rail slide rail and guide rail slide block, and guide rail is fixed on pedestal by securing member；
Sample holder bottom is with threaded hole, is bolted in gripper shoe, and gripper shoe two ends are drilled with aperture respectively, leads to
Cross be bolted on guide rail slide block with threaded hole so that sample holder can with guide rail slide block synchronous along guide rail slide rail in front and back
Direction moves back and forth, and the position of the fixing guide rail slide block of locking slide block by coordinating with aluminium section bar；
Two pieces of installing plates are fixed on pedestal by aluminium section bar securing member, installing plate are also drilled with screwed hole, for installing
Two pairs of high foot supports；
First module rail assembly and the 3rd module rail assembly are respectively installed on the high foot support of each pair by bolt, protect
Hold contour；
Second module rail assembly is again by high a pair foot support and the first module guide rail slide block and the 3rd module guide rail
Slide block connects so that the second module rail assembly can be relatively orthogonal to the first module rail assembly and the 3rd module rail assembly
Move up and down；
Shaft coupling is respectively installed on the first module guide rail input and the 3rd module guide rail input, logical before both
Cross drive link in parallel it is ensured that first and the 3rd module guide rail energy run-in synchronism；
The parallel connection of the first module rail assembly and the 3rd module rail assembly makes the first module guide rail slide block and the 3rd module
Guide rail slide block can synchronously move up and down, and then drives the second module rail assembly being fixedly connected with two slide blocks in upper and lower
To translation；Drive translation about emery stick in conjunction with the second module rail assembly, three module guide rails control emery stick upper and lower and left
The motion of right direction.
Beneficial effects of the present invention：
The present invention is ground obtaining final sample using special emery stick to biological skeleton, and the hardness of emery stick is much smaller than to be commonly used
Machining tool, precision higher emery stick can guarantee that Glabrous thorn is tried one's best it is ensured that result of the test in sample bone surface
Accuracy.
The present invention using two groups of higher module guide rails of precision to realize emery stick up and down and left and right motion it is ensured that emery stick exists
Stationarity in motor process, realized by controlling organization emery stick move back and forth and speed adjustable so as to get skeleton sample
This is more regular, and form accuracy is ensured.
Present invention employs planetary reducer so that emery stick improves further in the feed accuracy of vertical direction, protect
Demonstrate,prove the dimensional accuracy of sample.
The separate type fixture that the present invention adopts, convenient processing, reduce manufacturing cost；The structure of bolt slide block reduces sample
The difficulty of this blank clamping；Sample holder can disposably load onto multiple samples simultaneously, improves preparation efficiency.
Sample holder is fixed on the slide rail being connected with pedestal the present invention, and convenient pull-out is it is easy to clamping.
Brief description
Fig. 1 is the structural perspective of the present invention；
Fig. 2 is the first module rail assembly structural perspective of the present invention；
Fig. 3 is the second module rail assembly structural perspective of the present invention；
Fig. 4 is the 3rd module rail assembly structural perspective of the present invention；
Fig. 5 is the explosive view of sample holder of the present invention；
Fig. 6 is the structural perspective of sample holder of the present invention；
Fig. 7 is the guide rail axonometric chart of the present invention；
Wherein：
1. pedestal
2. the 3rd module rail assembly
3. high foot support
4. installing plate
5. shaft coupling
6. drive link
7. the second module rail assembly
8. emery stick fixture
9. emery stick
10. the first module rail assembly
11. locking slide blocks
12. slide rails
13. sample holder
14. gripper shoes
201. the 3rd module guide rail inputs
202. the 3rd module guide rail slide blocks
203. the 3rd module guide rail slide rails
204. the 3rd module guide rail outfans
701. second module guide rail outfans
702. second module guide rail slide rails
703. second module guide rail slide blocks
704. second Timing Belt decelerators
705. second module guide rail inputs
706. second motors
1001. first module guide rail outfans
1002. first Timing Belt decelerators
1003. first module guide rail inputs
1004. the first motor
1005. planetary reducer
1006. first module guide rail slide blocks
1007. first module guide rail slide rails
1201. guide rail slide rail
1202. guide rail slide block
1301. the first bolt
1302. fixtures are from block
1303. jig main body
1304. fixture slide block
1305. guide finger
1306. the second bolt.
Specific embodiment
Below in conjunction with Fig. 1 to Fig. 7, the concrete technical scheme of the present invention is described in detail.
As shown in figure 1, prepare the grinding machine of sample bone for biomechanicss, including pedestal 1, the 3rd module rail assembly 2,
High foot support 3, installing plate 4, shaft coupling 5, drive link 6, the second module rail assembly 7, emery stick fixture 8, emery stick 9, the first module
Rail assembly 10, locking slide block 11, guide rail 12, sample holder 13, gripper shoe 14 and control section composition.
Pedestal 1 is built by aluminium section bar, and one group of guide rail 12 is fixed on pedestal 1 by aluminium section bar special fastener；Lead
Rail 12 is made up of guide rail slide rail 1201 and guide rail slide block 1202, as shown in Figure 7.Sample holder 13 bottom is with threaded hole, by spiral shell
Bolt is fixed in gripper shoe 14, and gripper shoe 14 two ends are drilled with aperture respectively, are bolted guide rail slide block with threaded hole
So that sample holder 13 can move back and forth in fore-and-aft direction along slide rail 1201 with slide block 1202 is synchronous on 1202, arrow in such as Fig. 1
Shown；The position of the fixing guide rail slide block 1202 of locking slide block 11 by coordinating with aluminium section bar.
Two pieces of installing plates 4 are fixed on pedestal 1 by aluminium section bar securing member, are also drilled with screwed hole thereon, for installing two
To high foot support 3；First module rail assembly 10 and the 3rd module rail assembly 2 are respectively installed to the high foot of each pair by bolt and prop up
On frame 3, keep contour；Second module rail assembly 7 again by high a pair foot support 3 and the first module guide rail slide block 1006 and
3rd module guide rail slide block 202 connects so that the second module rail assembly 7 can be relatively orthogonal to the first module rail assembly 10
Move up and down with the 3rd module rail assembly 2；Shaft coupling 5 is respectively installed to the first module guide rail input 1003 and the 3rd mould
On group guide rail input 201, pass through before both a drive link 6 in parallel it is ensured that first and the 3rd module guide rail can synchronously transport
Turn；
As shown in Fig. 2 the first module rail assembly 10 includes the first module guide rail outfan 1001, the first Timing Belt slows down
Device 1002, the first module guide rail input 1003, the first motor 1004, planetary reducer 1005, the first module are led
Rail slide block 1006 and the first module guide rail slide rail 1007, wherein：The outfan of the first Timing Belt decelerator 1002 is by bolt even
It is connected on the first module guide rail input 1003, the outfan of planetary reducer 1005 is connected to the first Timing Belt decelerator
Then first motor 1004 is connected planetary reducer 100 by 1002 input) on, the first motor 1004
It is applied to speed on the first module guide rail slide block 1006 and step distance in planetary reducer 1005 and the first Timing Belt
It is reduced in the presence of decelerator 1002, so that the kinematic accuracy of the first module guide rail 1006 is improved.
As shown in figure 3, the second module rail assembly 7 is by the second module guide rail outfan 701, the second module guide rail slide rail
702nd, the second module guide rail slide block 703, the second Timing Belt decelerator 704, the second module guide rail input 705 and the second stepping electricity
Machine 706 forms；
The outfan of the second Timing Belt decelerator 704 is bolt-connected on the second module guide rail input 705；Second
Motor 706 is bolt-connected to the input of the second Timing Belt decelerator 704；Emery stick fixture 8 is installed to by bolt
On the second module guide rail slide block 703 with threaded hole, emery stick 9 is pasted in the fixing groove of emery stick fixture 8 by specific glue.The
The linear motion that the rotation of two stepping motor 706 is the second module guide rail slide block 703 by the role transformation of the second module guide rail,
And then drive emery stick 9 in left and right directions translation.
As shown in figure 4, the 3rd module rail assembly 2 is by the 3rd module guide rail input 201, the 3rd module guide rail slide block
202nd, the 3rd module guide rail slide rail 203 and the 3rd module guide rail outfan 204 form.3rd module guide rail slide block 202 is embedded into
Above three module guide rail slide rails 203；3rd module guide rail input 201 and the 3rd module guide rail outfan 204 are respectively installed to
The two ends of the 3rd module guide rail slide rail 203.
The parallel connection of the first module rail assembly 10 and the 3rd module rail assembly 2 makes the first module guide rail slide block 1006 and
Three module guide rail slide blocks 202 can synchronously move up and down, and then drives the second module guide rail being fixedly connected with two slide blocks total
Become 7 in above-below direction translation；Drive emery stick 9 about translation in conjunction with the second module rail assembly 7, three module guide rails control sand
Bar 9 up and down and left and right directions motion, as shown by the arrows in Figure 1.Using two axle movement controller to two motors
Rotating speed and steering are controlled, and control the motion of emery stick 9 by this device series-parallel module guide rail structure, sample is ground
Mill.
As shown in figure 5, sample holder 13 include the first bolt 1301 of fixture, fixture from block 1302, jig main body 1303,
Fixture slide block 1304, guide finger 1305 and the second bolt 1306, are directed to pin 1305 and are inserted into 3/4 circle from block 1302 for the fixture respectively
In shape arc groove, then 1/4 circular arc groove alignment guide pin 1305 of fixture slide block 1304 is respectively pivoted to fixture from block
So that fixture slide block 1304 can be sliding from the preformed groove of block 1302 in fixture along guide finger 1305 in 1302 preformed groove
Dynamic；Install two pieces of fixtures are symmetrically fixed on jig main body 1303 by the first bolt 1301 from block 1302；By the second spiral shell
Bolt 1306 is screwed to fixture from the screwed hole that block 1302 is reserved, and the centrage of screwed hole is the centrage coincidence with slide block, leads to
Crossing the second bolt 1306 promotes fixture slide block 1304 to advance in preformed groove, and then clamps the sample bone being placed in fixture.
In present case, sample to be processed is through rough machined blank sample, and its shape is the cuboid of fundamental rule,
Facilitate clamp.During processing, first fixture slide block 1304 is unclamped certain space, then by blank sample clamping to sample
In fixture 13, promote slide block 1304 along guide finger 1305 slid inward by rotating the second bolt 1305, suitably clamping blank sample
This.
Then, push rail slide block 1202 moves on guide rail slide rail 1201, and adjustment sample holder 13 is relative with emery stick 9
Position, as far as possible ensure long axis direction emery stick 9 sample holder 13 centre so that emery stick 9 motion when can cover hair comprehensively
Base sample, then by the position of the fixing guide rail slide block 1202 of locking slide block 11.Then, emery stick 9 is adjusted by motion controller
Position, return journey sequence zero, after having checked the stationary state of blank sample, start the program that writes and start to grind.Grinding point is several
Secondary carry out, because each program is different, sample changes and is required for backhaul sequence zero again during abradant surface.Constantly pour in process of lapping
Normal saline, maintains the physiologically active of sample.
In this case study on implementation, emery stick 9 and the second coupled module rail assembly 7 are in the control of the first motor 1004
System is lower to move up and down, and emery stick 9 along the second module guide rail side-to-side movement, enters to sample under the control of the second motor 706
Row grinds；The first module rail assembly 10 with planetary reducer 1005 is so that the feed accuracy of emery stick 9 vertical direction
Improve it is ensured that the dimensional accuracy of sample further.The hardness of emery stick 9 is much smaller than conventional machining tool, reduces sample
This surface produces the probability of burr, improves the surface quality of sample.
The separate type sample holder 13 that the present invention adopts, convenient processing, reduce manufacturing cost；Bolt 1306 promotes fixture
The clamp structure of slide block 1304 reduces the difficulty of blank sample clamping；Sample holder 13 can disposably load onto multiple samples simultaneously
This, improve preparation efficiency.
Because the sample size that the various test of biomechanicss needs is different, the present invention can assemble different sample folders
Tool, is retouched to the present invention already in connection with embodiment in detail although grinding sample by programme-control and reaching same effect
State, but skilled artisan would appreciate that ground be that the present invention is not limited only to specific embodiment, on the contrary, without departing from
The application spirit and the various corrections of essence, deformation and replacement all fall among the protection domain of the application.
Claims (5)
1. a kind of biomechanicss prepare the grinding machine of sample bone it is characterised in that grinding machine includes pedestal (1), the first module guide rail
Assembly (10), the second module rail assembly (7), the 3rd module rail assembly (2), high foot support (3), installing plate (4), shaft coupling
(5), drive link (6), emery stick fixture (8), emery stick (9), locking slide block (11), guide rail (12), sample holder (13), gripper shoe
And control device (14)；
Guide rail (12) is made up of guide rail slide rail (1201) and guide rail slide block (1202), and guide rail (12) is fixed to pedestal by securing member
(1) on；
Sample holder (13) bottom is with threaded hole, is bolted in gripper shoe (14), gripper shoe (14) two ends are bored respectively
There is aperture, be bolted guide rail slide block (1202) with threaded hole above so that sample holder (13) can be with guide rail slide block
(1202) synchronization moves back and forth along guide rail slide rail (1201) in fore-and-aft direction, and the locking slide block (11) by coordinating with aluminium section bar
The position of fixing guide rail slide block (1202)；
Two pieces of installing plates (4) are fixed on pedestal (1) by aluminium section bar securing member, and installing plate is also drilled with screwed hole on (4), is used for
Install two to high foot support (3)；
First module rail assembly (10) and the 3rd module rail assembly (2) are respectively installed to the high foot support of each pair by bolt
(3), on, keep contour；
Second module rail assembly (7) is again by high a pair foot support (3) and the first module guide rail slide block (1006) and the 3rd
Module guide rail slide block (202) connects so that the second module rail assembly (7) can be relatively orthogonal to the first module rail assembly
(10) move up and down with the 3rd module rail assembly (2)；
Shaft coupling (5) is respectively installed on the first module guide rail input (1003) and the 3rd module guide rail input (201),
Pass through before both a drive link (6) in parallel it is ensured that first and the 3rd module guide rail energy run-in synchronism；
First module rail assembly (10) and the 3rd module rail assembly (2) parallel connection make the first module guide rail slide block (1006) and
Three module guide rail slide blocks (202) can synchronously move up and down, and then drives the second module guide rail being fixedly connected with two slide blocks
Assembly (7) is in above-below direction translation；Drive emery stick (9) left and right translation, three module guide rails in conjunction with the second module rail assembly (7)
Control emery stick in upper and lower and left and right directions motion.
2. biomechanicss according to claim 1 prepare sample bone grinding machine it is characterised in that：Second module guide rail is total
Become (7) include the second module guide rail outfan (701), the second module guide rail slide rail (702), the second module guide rail slide block (703),
Second Timing Belt decelerator (704), the second module guide rail input (705) and the second motor (706)；Second Timing Belt subtracts
The outfan of fast device (704) is bolt-connected on the second module guide rail input (705)；Second motor (706) leads to
Cross the input being bolted to the second Timing Belt decelerator (704)；Emery stick fixture (8) is installed to threaded hole by bolt
On second module guide rail slide block (703), emery stick (9) is pasted in the fixing groove of emery stick fixture (8) by glue；Second stepping electricity
Rotating by the role transformation of the second module guide rail of machine (706) is the linear motion of the second module guide rail slide block (703), and then
Drive emery stick (9) in left and right directions translation.
3. biomechanicss according to claim 1 prepare sample bone grinding machine it is characterised in that：3rd module guide rail is total
(2) are become to include the 3rd module guide rail input (201), the 3rd module guide rail slide block (202), the 3rd module guide rail slide rail (203)
With the 3rd module guide rail outfan (204)；3rd module guide rail slide block (202) is embedded into the 3rd module guide rail slide rail (203) above；
3rd module guide rail input (201) and the 3rd module guide rail outfan (204) are respectively installed to the 3rd module guide rail slide rail
(203) two ends.
4. biomechanicss according to claim 1 prepare sample bone grinding machine it is characterised in that：Sample holder (13) is wrapped
Include first bolt (1301) of fixture, fixture from block (1302), jig main body (1303), fixture slide block (1304), guide finger
(1305) and the second bolt (1306), is directed to pin (1305) and is inserted into fixture respectively from 3/4 circular arc groove of block (1302),
Then 1/4 circular arc groove alignment guide pin (1305) of fixture slide block (1304) is respectively pivoted to fixture pre- from block (1302)
Stay in groove so that fixture slide block (1304) can be slided along guide finger (1305) in fixture from the preformed groove of block (1302)；
Install two pieces of fixtures are symmetrically fixed on jig main body (1303) by the first bolt (1301) from block (1302)；By second
Bolt (1306) is screwed to fixture from the screwed hole that block (1302) is reserved, and the centrage of screwed hole is and fixture slide block (1304)
Centrage overlaps, and promotes fixture slide block (1304) to advance in preformed groove by the second bolt (1306), and then clamping is placed on
Sample bone in fixture.
5. the processing method that the biomechanicss described in a kind of claim 1-3 any one prepare the grinding machine of sample bone, it is special
Levy and be：
During processing, first fixture slide block (1304) is unclamped certain space, then by blank sample clamping to sample holder
(13), in, promote fixture slide block (1304) along guide finger (1305) slid inward by rotating the second bolt (1306), clamp hair
Base sample；
Then, push rail slide block (1202) motion on guide rail slide rail (1201), adjustment sample holder (13) and emery stick (9)
Relative position it is ensured that emery stick (9) sample holder (13) centre so that emery stick motion when can cover blank sample comprehensively
This；
Then by the position of the fixing guide rail slide block (1202) of locking slide block (11), emery stick (9) is adjusted by motion controller
Position, after having checked the stationary state of blank sample, startup program starts to grind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510188917.3A CN104759971B (en) | 2015-04-21 | 2015-04-21 | A kind of biomechanicss prepare the grinding machine of sample bone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510188917.3A CN104759971B (en) | 2015-04-21 | 2015-04-21 | A kind of biomechanicss prepare the grinding machine of sample bone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104759971A CN104759971A (en) | 2015-07-08 |
| CN104759971B true CN104759971B (en) | 2017-03-08 |
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ID=53642236
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510188917.3A Expired - Fee Related CN104759971B (en) | 2015-04-21 | 2015-04-21 | A kind of biomechanicss prepare the grinding machine of sample bone |
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| CN (1) | CN104759971B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078848B (en) * | 2016-06-30 | 2018-03-30 | 中国人民解放军国防科学技术大学 | A kind of cutting off machine for preparing sample bone |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1440898A (en) * | 1974-02-04 | 1976-06-30 | Kuibyshevsky Z Koordinatno Ras | Devices for machining cylindrical and tapered holes |
| FR2305275A2 (en) * | 1975-03-28 | 1976-10-22 | Pont A Mousson | MACHINE FOR POLISHING WHEELS |
| CN202045547U (en) * | 2011-03-25 | 2011-11-23 | 张宏顺 | Numerical control gantry rotary grinder |
| CN103447915B (en) * | 2013-08-21 | 2015-12-02 | 杨贵庭 | The aggregation type auxiliary machine of crystal polishing system |
| CN204913586U (en) * | 2015-05-29 | 2015-12-30 | 均豪精密工业股份有限公司 | Parallel plane grinding device |
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