CN104759971A - Grinder for preparing skeleton samples through biomechanics - Google Patents
Grinder for preparing skeleton samples through biomechanics Download PDFInfo
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- CN104759971A CN104759971A CN201510188917.3A CN201510188917A CN104759971A CN 104759971 A CN104759971 A CN 104759971A CN 201510188917 A CN201510188917 A CN 201510188917A CN 104759971 A CN104759971 A CN 104759971A
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- guide rail
- module
- slide block
- fixture
- rail
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- 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
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- 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
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- 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 grinder for preparing skeleton samples through biomechanics. The grinder for preparing the skeleton samples through the biomechanics is characterized in that the grinder comprises a base (1), a first module guide rail assembly (10), a second module guide rail assembly (7), a third module guide rail assembly (2), high supports (3), an installing plate (4), a coupling (5), a driving rod (6), a grinding bar fixture (8), a grinding bar (9), locking sliding blocks (11), guide rails (12), a sample fixture (13), a supporting plate (14) and a control device. According to the grinder for preparing the skeleton samples through the biomechanics, the special grinding bar is adopted to conduct grinding on organic skeletons to obtain final samples, the hardness of the grinding bar is much less than that of common machining tools, it can be guaranteed that the surfaces of the skeleton samples are smooth and without burrs through the grinding bar with higher precision, and the accuracy of experimental results is guaranteed.
Description
Technical field
The present invention relates generally to a kind of biomechanical test device, particularly relates to a kind of miniature grinding machine preparing biological bone small sample.
Background technology
The mechanical property and the material parameter that obtain biological tissue have important value for research artificial organ, anthropomorphic substitute or exploitation FEM model.In order to obtain the mechanical property of human body or animal tissue's material, need to carry out sample such as bending or tension test, then calculate material parameter by material parameter reverse method, in process of the test, whether the obtain manner of sample and quality thereof to determine test data accurate.Sample bone conventional in biomethanics field is at present mostly smaller, and even thickness is less than 1mm, and the quality of sample is easy to the impact by auto levelizer itself.Therefore, be necessary to develop a kind of miniature grinding machine preparing biological bone small sample, for injury biomechanics provides more accurate material parameter, promote the development in this field.
At present, mostly adopt pig bone, ox bone or sheep bone etc. to prepare biological sample bone in biomethanics field, sample adopts the mode of manual processing mostly, this just causes sample may produce the bad phenomenon such as difference is large between became uneven, surface irregularity, surface damage, sample, and labour intensity prepared by sample is also larger.Meanwhile, mechanical test often needs a large amount of biological specimens, and manual mode efficiency is not high, increases the difficulty of test.Develop a kind of grinding machine preparing sample bone for biomethanics, greatly can improve existing bad present situation.
Relative to conventional mechanical material, the particularity of biological tissue determines when preparing biological specimen and is also different from conventional mechanical material, be embodied in following some:
1, biological specimen wants soft many relative to mechanical material, and traditional processing method can damage sample.Mechanical material often adopts the processing methods such as milling, cutter for same is very hard, when biomaterial adopts traditional processing method, surface can produce larger cut, cannot obtain test data accurately, can bring greater impact biomechanics Research afterwards when utilizing this sample to test.
2, biological bone material main component is mineral matter and protein, very unstable relative to performance mechanical material.A large amount of heat can be produced during the mechanical means processing equipment material commonly used, if carry out excessive velocities time prepared by biological specimen can produce heat equally, the performance of biomaterial be changed, affects its result of the test.Therefore, require that the speed of processing unit (plant) grinding when carrying out sample and preparing can not be too fast.
3, the biological bone sample of material in research is at present general less, and required precision is higher.If operation or feeding control improper during preparation, the sample processed cannot use, and this just requires that processing unit (plant) operates steadily, have higher precision and manipulation easily.
4, due to the differentiation of biological sample bone, more sample must be used to carry out identical test, utilize statistical method to obtain the mechanics parameter of sample.Therefore require that processing unit (plant) can the multiple sample of disposable making, working (machining) efficiency is higher.Require that multiple sample is consistent as far as possible on geometry with processing method simultaneously, to eliminate the error of calculation that sample geometry and processing method cause, therefore need the multiple sample of a lots processed.
At present, the device can looked into for the preparation of biological bone small sample does not almost have, and along with injury biomechanics development at home, needs a kind of grinding machine preparing sample bone for biomethanics badly.
Summary of the invention
The object of this invention is to provide a kind of grinding machine preparing sample bone for biomethanics, can preparation time be shortened, improve the machining accuracy of sample bone to obtain test data more accurately simultaneously.
For achieving the above object, the invention provides a kind of grinding machine preparing sample bone for biomethanics, it is characterized in that, grinding machine comprises pedestal, the first module rail assembly, the second module rail assembly, the 3rd module rail assembly, high foot support, installing plate, shaft coupling, drive link, emery stick fixture, emery stick, locking slide block, guide rail, sample holder, gripper shoe and control device;
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 lower bands screwed hole, be bolted in gripper shoe, gripper shoe two ends are drilled with aperture respectively, be bolted on guide rail slide block with threaded hole, sample holder synchronously can be moved back and forth along guide rail slide rail at fore-and-aft direction with guide rail slide block, and the position of locking slide block fixed guide slide block by coordinating with aluminium section bar;
Two pieces of installing plates are fixed on pedestal by aluminium section bar securing member, and installing plate is also drilled with screwed hole, are used for installation two to high foot support;
First module rail assembly and the 3rd module rail assembly are respectively installed on often pair of high foot support by bolt, keep contour;
Second module rail assembly is connected with the first module guide rail slide block and the 3rd module guide rail slide block by high a pair foot support equally, makes the second module rail assembly can be relatively orthogonal to the first module rail assembly and the 3rd module rail assembly moves up and down;
Shaft coupling is respectively installed on the first module guide rail input and the 3rd module guide rail input, by a drive link parallel connection before both, guarantee 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 enables the first module guide rail slide block and the 3rd module guide rail slide block synchronously move up and down, and then drives the second module rail assembly be fixedly connected with two slide blocks in above-below direction translation; Drive the translation of emery stick left and right in conjunction with the second module rail assembly, three module guide rails control emery stick in motion that is upper and lower and left and right directions.
Beneficial effect of the present invention:
The present invention adopts special emery stick to carry out grinding to biological bone and obtains final sample, and the hardness of emery stick is much smaller than conventional machining tool, and the emery stick that precision is higher can ensure sample bone surface Glabrous thorn as far as possible, the accuracy of guarantee test result.
Two groups of module guide rails that the present invention adopts precision higher are to realize emery stick up and down and the motion of left and right, ensure the stationarity of emery stick in motion process, by controlling organization realize emery stick move back and forth and speed adjustable, make the bone small sample that obtains more regular, form accuracy is ensured.
Present invention employs planetary reducer, emery stick is improved further at the feed accuracy of vertical direction, ensure that the dimensional accuracy of sample.
The separate type fixture that the present invention adopts, convenient processing, reduces manufacturing cost; The structure of bolt slide block reduces the difficulty of sample blank clamping; Sample holder disposablely can load onto multiple sample simultaneously, improves preparation efficiency.
Sample holder is fixed on the slide rail that is connected with pedestal by the present invention, and convenient pull-out, is easy to clamping.
Accompanying drawing explanation
Fig. 1 is 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 guide rail stereogram 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 outputs
701. second module guide rail outputs
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 stepper motors
1001. first module guide rail outputs
1002. first Timing Belt decelerators
1003. first module guide rail inputs
1004. the first stepper 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.
Detailed description of the invention
Below in conjunction with Fig. 1 to Fig. 7, concrete technical scheme of the present invention is described in detail.
As shown in Figure 1, prepare the grinding machine of sample bone for biomethanics, comprise pedestal 1, the 3rd module rail assembly 2, high foot support 3, installing plate 4, shaft coupling 5, drive link 6, second module rail assembly 7, emery stick fixture 8, emery stick 9, 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; Guide 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 lower bands screwed hole, be bolted in gripper shoe 14, gripper shoe 14 two ends are drilled with aperture respectively, be bolted on guide rail slide block 1202 with threaded hole, sample holder 13 synchronously can be moved back and forth, as shown by the arrows in Figure 1 at fore-and-aft direction along slide rail 1201 with slide block 1202; By the position of locking slide block 11 fixed guide slide block 1202 coordinated with aluminium section bar.
Two pieces of installing plates 4 are fixed on pedestal 1 by aluminium section bar securing member, and it is also drilled with screwed hole, are used for installation two to high foot support 3; First module rail assembly 10 and the 3rd module rail assembly 2 are respectively installed on often pair of high foot support 3 by bolt, keep contour; Second module rail assembly 7 is connected with the first module guide rail slide block 1006 and the 3rd module guide rail slide block 202 by high a pair foot support 3 equally, makes the second module rail assembly 7 can be relatively orthogonal to the first module rail assembly 10 and the 3rd module rail assembly 2 moves up and down; Shaft coupling 5 is respectively installed on the first module guide rail input 1003 and the 3rd module guide rail input 201, in parallel by a drive link 6 before both, guarantee first and the 3rd module guide rail energy run-in synchronism;
As shown in Figure 2, first module rail assembly 10 comprises the first module guide rail output 1001, first Timing Belt decelerator 1002, first module guide rail input 1003, first stepper motor 1004, planetary reducer 1005, first module guide rail slide block 1006 and the first module guide rail slide rail 1007, wherein: the output of the first Timing Belt decelerator 1002 is bolted on the first module guide rail input 1003, the output of planetary reducer 1005 is connected to the input of the first Timing Belt decelerator 1002, then the first stepper motor 1004 is connected planetary reducer 100) on, first stepper motor 1004 is applied to speed on the first module guide rail slide block 1006 and step distance and is reduced under the effect of planetary reducer 1005 and the first Timing Belt decelerator 1002, thus the kinematic accuracy of the first module guide rail 1006 is improved.
As shown in Figure 3, the second module rail assembly 7 is made up of the second module guide rail output 701, second module guide rail slide rail 702, second module guide rail slide block 703, second Timing Belt decelerator 704, second module guide rail input 705 and the second stepper motor 706;
The output of the second Timing Belt decelerator 704 is bolted on the second module guide rail input 705; Second stepper motor 706 is bolted the input of the second Timing Belt decelerator 704; Emery stick fixture 8 is installed on the second module guide rail slide block 703 with threaded hole by bolt, and emery stick 9 is pasted in the holddown groove of emery stick fixture 8 by specific glue.The role transformation rotating through the second module guide rail of the second stepper motor 706 is the rectilinear motion of the second module guide rail slide block 703, and then drives emery stick 9 in left and right directions translation.
As shown in Figure 4, the 3rd module rail assembly 2 is made up of the 3rd module guide rail input the 201, the 3rd module guide rail slide block 202, the 3rd module guide rail slide rail 203 and the 3rd module guide rail output 204.3rd module guide rail slide block 202 is embedded into above the 3rd module guide rail slide rail 203; 3rd module guide rail input 201 and the 3rd module guide rail output 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 the 3rd module guide rail slide block 202 synchronously move up and down, and then drives the second module rail assembly 7 be fixedly connected with two slide blocks in above-below direction translation; Drive emery stick about 9 translation in conjunction with the second module rail assembly 7, three module guide rails control emery stick 9 in motion that is upper and lower and left and right directions, as shown by the arrows in Figure 1.Utilizing two axle movement controller to control with turning to the rotating speed of two stepper motors, being controlled the motion of emery stick 9 by the series-parallel module guide rail structure of this device, sample is ground.
As shown in Figure 5, sample holder 13 comprises 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, guide finger 1305 is inserted into respectively fixture 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 installed to fixture respectively from the preformed groove of block 1302, fixture slide block 1304 can be slided at fixture along guide finger 1305 from the preformed groove of block 1302; Install two pieces of fixtures are fixed on jig main body 1303 from block 1302 by the first bolt 1301 symmetry; Second bolt 1306 is screwed to fixture from the screwed hole that block 1302 is reserved, the center line of screwed hole overlaps with the center line of slide block, promotes fixture slide block 1304 advance in preformed groove by the second bolt 1306, and then clamp the sample bone be placed in fixture.
In present case, sample to be processed is through rough machined blank sample, and its shape is the cuboid of primitive rule, facilitates clamp.Add man-hour, first fixture slide block 1304 unclamped certain space, then by blank sample clamping in sample holder 13, promote slide block 1304 inwardly slide along guide finger 1305 by rotating the second bolt 1305, suitably clamping blank sample.
Then, promote guide rail slide block 1202 to move on guide rail slide rail 1201, the relative position of adjustment sample holder 13 and emery stick 9, ensure the centre of long axis direction emery stick 9 in sample holder 13 as far as possible, blank sample can be covered, then by the position of locking slide block 11 fixed guide slide block 1202 when emery stick 9 is moved comprehensively.Then, by the position of motion controller adjustment emery stick 9, return journey sequence zero, after having checked the stationary state of blank sample, starts the program write and starts grinding.Grinding point is carried out several times, because each program is different, all needs backhaul sequence again zero when sample changes abradant surface.Constantly water physiological saline in process of lapping, maintain the physiologically active of sample.
In this case study on implementation, emery stick 9 and the second coupled module rail assembly 7 move up and down under the control of the first stepper motor 1004, and emery stick 9 along the second module guide rail side-to-side movement, grinds sample under the control of the second stepper motor 706; With the first module rail assembly 10 of planetary reducer 1005, the feed accuracy of emery stick 9 vertical direction is improved further, ensure that the dimensional accuracy of sample.The hardness of emery stick 9, much smaller than conventional machining tool, reduces the probability that sample surface produces burr, improves the surface quality of sample.
The separate type sample holder 13 that the present invention adopts, convenient processing, reduces manufacturing cost; The clamp structure that bolt 1306 promotes fixture slide block 1304 reduces the difficulty of blank sample clamping; Sample holder 13 disposablely can load onto multiple sample simultaneously, improves preparation efficiency.
The sample size needed due to the various test of biomethanics is different; the present invention can assemble different sample holder; although reach same effect by programme-control grinding sample to describe in detail invention has been in conjunction with the embodiments; but those skilled in the art are with being to be understood that; the present invention is not limited only to specific embodiment; on the contrary, do not exceeding the various corrections of the application's spirit and essence, distortion and replacement all drop among the protection domain of the application.
Claims (6)
1. a biomethanics prepares the grinding machine of sample bone, it is characterized in that, grinding machine comprises 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;
Guide rail (12) is made up of guide rail slide rail (1201) and guide rail slide block (1202), and guide rail (12) is fixed on pedestal (1) by securing member;
Sample holder (13) lower bands screwed hole, be bolted in gripper shoe (14), gripper shoe (14) two ends are drilled with aperture respectively, be bolted on guide rail slide block (1202) with threaded hole, sample holder (13) synchronously can be moved back and forth along guide rail slide rail (1201) at fore-and-aft direction with guide rail slide block (1202), and the position of locking slide block (11) fixed guide slide block (1202) by coordinating with aluminium section bar;
Two pieces of installing plates (4) are fixed on pedestal (1) by aluminium section bar securing member, and (4) are also drilled with screwed hole to installing plate, are used for installation two to high foot support (3);
First module rail assembly (10) and the 3rd module rail assembly (2) are respectively installed on often pair of high foot support (3) by bolt, keep contour;
Second module rail assembly (7) is connected with the first module guide rail slide block (1006) and the 3rd module guide rail slide block (202) by high a pair foot support (3) equally, makes the second module rail assembly (7) can be relatively orthogonal to the first module rail assembly (10) and the 3rd module rail assembly (2) moves up and down;
Shaft coupling (5) is respectively installed on the first module guide rail input (1003) and the 3rd module guide rail input (201), in parallel by a drive link (6) before both, guarantee 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 the 3rd module guide rail slide block (202) synchronously move up and down, and then drive the second module rail assembly (7) be fixedly connected with two slide blocks in above-below direction translation; Drive emery stick (9) left and right translation in conjunction with the second module rail assembly (7), three module guide rails control emery stick in motion that is upper and lower and left and right directions.
2. biomethanics according to claim 1 prepares the grinding machine of sample bone, it is characterized in that: the first module rail assembly (10) comprises the first module guide rail output (1001), first Timing Belt decelerator (1002), first module guide rail input (1003), first stepper motor (1004), planetary reducer (1005), first module guide rail slide block (1006) and the first module guide rail slide rail (1007), wherein: the output of the first Timing Belt decelerator (1002) is bolted on the first module guide rail input (1003), the output of planetary reducer (1005) is connected to the input of the first Timing Belt decelerator (1002), then the first stepper motor (1004) is connected on planetary reducer (1005), first stepper motor (1004) is applied to speed on the first module guide rail slide block (1006) and step distance and is reduced under the effect of planetary reducer (1005) and the first Timing Belt decelerator (1002), thus the kinematic accuracy of the first module guide rail (1006) is improved.
3. biomethanics according to claim 1 prepares the grinding machine of sample bone, it is characterized in that: the second module rail assembly (7) comprises the second module guide rail output (701), the second module guide rail slide rail (702), the second module guide rail slide block (703), the second Timing Belt decelerator (704), the second module guide rail input (705) and the second stepper motor (706); The output of the second Timing Belt decelerator (704) is bolted on the second module guide rail input (705); Second stepper motor (706) is bolted the input of the second Timing Belt decelerator (704); Emery stick fixture (8) is installed on the second module guide rail slide block (703) with threaded hole by bolt, and emery stick (9) is pasted by glue in the holddown groove of emery stick fixture (8); The role transformation rotating through the second module guide rail of the second stepper motor (706) is the rectilinear motion of the second module guide rail slide block (703), and then drives emery stick (9) in left and right directions translation.
4. biomethanics according to claim 1 prepares the grinding machine of sample bone, it is characterized in that: the 3rd module rail assembly (2) comprises the 3rd module guide rail input (201), the 3rd module guide rail slide block (202), the 3rd module guide rail slide rail (203) and the 3rd module guide rail output (204); 3rd module guide rail slide block (202) is embedded into above the 3rd module guide rail slide rail (203); 3rd module guide rail input (201) and the 3rd module guide rail output (204) are respectively installed to the two ends of the 3rd module guide rail slide rail (203).
5. biomethanics according to claim 1 prepares the grinding machine of sample bone, it is characterized in that: sample holder (13) comprises first bolt (1301) of fixture, fixture is from block (1302), jig main body (1303), fixture slide block (1304), guide finger (1305) and the second bolt (1306), guide finger (1305) is inserted into respectively fixture 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 installed to fixture respectively from the preformed groove of block (1302), fixture slide block (1304) can be slided along guide finger (1305) at fixture from the preformed groove of block (1302), install two pieces of fixtures are fixed on jig main body (1303) from block (1302) by the first bolt (1301) symmetry, second bolt (1306) is screwed to fixture from the screwed hole that block (1302) is reserved, the center line of screwed hole overlaps with the center line of fixture slide block (1304), promote fixture slide block (1304) by the second bolt (1306) to advance in preformed groove, and then clamp the sample bone be placed in fixture.
6. the biomethanics described in claim 1-5 any one prepares a processing method for the grinding machine of sample bone, it is characterized in that:
Add man-hour, first fixture slide block (1304) is unclamped certain space, then by blank sample clamping in sample holder (13), inwardly slide along guide finger (1305) by rotating the second bolt (1306) promotion fixture slide block (1304), clamping blank sample;
Then, promote guide rail slide block (1202) in the upper motion of guide rail slide rail (1201), the relative position of adjustment sample holder (13) and emery stick (9), ensure emery stick (9) centre in sample holder (13), when emery stick is moved, blank sample can be covered comprehensively;
Then by the position of locking slide block (11) fixed guide slide block (1202), adjusted the position of emery stick (9) by motion controller, after having checked the stationary state of blank sample, start-up routine starts grinding.
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 |
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| Publication Number | Publication Date |
|---|---|
| CN104759971A true CN104759971A (en) | 2015-07-08 |
| CN104759971B CN104759971B (en) | 2017-03-08 |
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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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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078848A (en) * | 2016-06-30 | 2016-11-09 | 中国人民解放军国防科学技术大学 | A kind of cutting off machine preparing sample bone |
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| 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 |
| CH600989A5 (en) * | 1975-03-28 | 1978-06-30 | Serge Trevisan | |
| CN202045547U (en) * | 2011-03-25 | 2011-11-23 | 张宏顺 | Numerical control gantry rotary grinder |
| CN103447915A (en) * | 2013-08-21 | 2013-12-18 | 杨贵庭 | Assembling auxiliary machine of crystal polishing and burnishing 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 |
-
2015
- 2015-04-21 CN CN201510188917.3A patent/CN104759971B/en not_active Expired - Fee Related
Patent Citations (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 |
| CH600989A5 (en) * | 1975-03-28 | 1978-06-30 | Serge Trevisan | |
| CN202045547U (en) * | 2011-03-25 | 2011-11-23 | 张宏顺 | Numerical control gantry rotary grinder |
| CN103447915A (en) * | 2013-08-21 | 2013-12-18 | 杨贵庭 | Assembling auxiliary machine of crystal polishing and burnishing 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106078848A (en) * | 2016-06-30 | 2016-11-09 | 中国人民解放军国防科学技术大学 | A kind of cutting off machine preparing sample bone |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104759971B (en) | 2017-03-08 |
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