CN109243275A - A kind of motion control and power detection imitative experimental appliance for dental root canal treatment - Google Patents
A kind of motion control and power detection imitative experimental appliance for dental root canal treatment Download PDFInfo
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- CN109243275A CN109243275A CN201811249326.2A CN201811249326A CN109243275A CN 109243275 A CN109243275 A CN 109243275A CN 201811249326 A CN201811249326 A CN 201811249326A CN 109243275 A CN109243275 A CN 109243275A
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- 230000033001 locomotion Effects 0.000 title claims abstract description 60
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- 210000004746 tooth root Anatomy 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 title claims abstract description 7
- 210000004262 dental pulp cavity Anatomy 0.000 claims abstract description 76
- 238000000338 in vitro Methods 0.000 claims abstract description 28
- 238000002360 preparation method Methods 0.000 claims abstract description 24
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- 238000011156 evaluation Methods 0.000 description 1
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- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
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Abstract
The invention discloses a kind of motion controls for dental root canal treatment and power to detect imitative experimental appliance, including pedestal, two degrees of freedom feed control device, root canal file clamping device, in vitro dental cast clamping device, multidimensional mechanics information detector, two degrees of freedom deviate control device.Pedestal deviates control device for fixed support two degrees of freedom feed control device and two degrees of freedom.Two degrees of freedom feed control device has root canal file and moves and turn about the Z axis two freedom degrees along Z axis by connecting with root canal file clamping device.Two degrees of freedom offset control device is fixedly connected through multidimensional mechanics information detector in vitro dental cast clamping device, is had in vitro dental cast and is moved along the x-axis and move two freedom degrees along Y-axis.Multidimensional mechanics information detector can in real-time monitoring operational process in vitro dental cast stress condition.The root canal preparation that this case can simulate in dental root canal treatment operation operates and realizes the detection and acquisition in real time of multidimensional mechanical information.
Description
Technical field
The present invention relates to a kind of motion controls for dental root canal treatment and power to detect imitative experimental appliance, belongs to dentistry
Root canal treatments.
Background technique
Modern dental medicine thinks that good root canal preparation is the key factor for evaluating root canal treatment filling quality, is root canal
The basis for treating successful surgery.The main purpose of root canal preparation is to remove downright bad detritus and metabolite in root canal, removes root canal
The dentine of wall infection shapes root canal in favor of filling.Good root canal preparation requires the root canal after preparation in form, taper
And dissection flow direction is above almost the same with the holding of primitive root pipe, is formed with the shape for being conducive to rinse and three-dimensional fills.
Due to by root canal the operation of anatomical features, user, the characteristic of root canal file and root canal treatment motor it is defeated
The coupling of characteristic influences out, and step, apical transportation, apical foramen of tooth easily occur in root canal preparation and the complication such as opens wide, difficult
To guarantee filling quality and Apical sealability.Therefore it needs to develop a kind of experimental provision, passes through root canal in performing the operation to root canal treatment
The movement of preliminary process is simulated, and the multidimensional mechanical information in real-time measurement and acquisition motion process is realized to above-mentioned influence factor
Specific aim analyse and evaluate.
Summary of the invention
Goal of the invention: in order to solve that specific aim analysis can not be carried out to the factor for influencing root canal preparation quality in the prior art
With evaluate this technical problem, example of the present invention provides a kind of motion control for dental root canal treatment and power detection simulation is real
Experiment device, to realize the real-time measurement and acquisition of the movement simulation and multidimensional mechanical information in motion process of root canal preparation.
Technical solution: to achieve the above object, the technical solution adopted by the present invention are as follows:
A kind of motion control and power detection imitative experimental appliance for dental root canal treatment, pedestal, two degrees of freedom feeding
Control device, root canal file clamping device, in vitro dental cast clamping device, multidimensional mechanics information detector and two degrees of freedom offset
Control device；Using Z axis as trunnion axis；
The two degrees of freedom feed control device includes Z axis straight-line feed motor, L-type support and Z axis rotating stepper motor；
Z axis straight-line feed motor includes that cylinder body I, telescopic shaft I and U-shaped support frame, cylinder body I are fixed on the base, U-shaped support frame and flexible
Axis I is fixedly connected and moves with telescopic shaft I synchronous linear, and U-shaped support frame is located on the outside of cylinder body I, and using cylinder body I as guiding
Opposing cylinder I linear movement；Z axis rotating stepper motor includes cylinder body I I and rotary shaft II, and cylinder body I I is fixed in L-type support, L
Type bracket is fixed on U-shaped support frame；The moving parallel of the telescopic shaft I is parallel to Z in Z axis, the central rotating shaft of rotary shaft II
Axis；
The root canal file clamping device includes drill point, drill point sleeve and root canal file, and drill point sleeve and rotary shaft II, which are fixed, to be connected
Connect and with rotary shaft II synchronous rotary move, drill point and drill point sleeve it is indefinite connection and with drill point sleeve synchronous rotary move, bore
Clamp root canal file；The centerline parallel of root canal file is in Z axis；
The in vitro dental cast clamping device includes upper fixture, lower fixture and sensor transition plates, and the upper fixture is under
Fixture is each attached in sensor transition plates, clamps in vitro dental cast, in vitro dental cast front by upper fixture and lower fixture
Towards root canal file；
The multidimensional mechanics information detector includes mobile platform transition plates and mechanics sensor, and mechanics sensor is consolidated
Fixed end is mounted on mobile platform transition plates, and sensor transition plates is mounted on the induction end of mechanics sensor；Mechanics sensor vertical Z
Axis is installed and is measured to the component of Z-direction；
Two degrees of freedom offset control device includes micrometer two-dimensional movement platform, support plate and triangle support frame,
Support plate is fixed on the base by triangular support bracket, and the fixing end of micrometer two-dimensional movement platform is mounted on support plate, mobile
Platform transition plates is mounted on the mobile terminal of micrometer two-dimensional movement platform；The installation of micrometer two-dimensional movement platform vertical Z axis, passes through
Micrometer two-dimensional movement platform adjusts mobile platform transition plates in the linear movement of X-direction and Y direction.
Preferably, the pedestal is fixedly connected by helicitic texture with cylinder body I and triangular support bracket, is provided on pedestal
Cylinder body I connecting hole and triangular support bracket connecting hole.Pedestal is for fixing and supporting two degrees of freedom feed control device and two freely
Degree offset control device.Two groups of connecting holes have been reserved on pedestal, it can be according to the dimensional parameters adjustment two of practical in vitro dental cast
Installation site of the freedom degree feed control device in Z-direction.
Preferably, circular through hole is provided on a joint face of the L-type support, after rotary shaft II passes through circular through hole
It stretches out；It is provided with cylinder body I I connecting hole on one joint face of L-type support, is provided on another joint face of L-type support U-shaped
Support frame connecting hole, cylinder body I I are placed on another joint face of L-type support.L-type support connects Z axis straight line for transition
Motor and Z axis rotating stepper motor are fed, the linear movement of Z axis and rotation are combined.
Preferably, it is provided with connection bearing on the U-shaped support frame, the outer ring and U-shaped support frame for connecting bearing are fixed, interior
Circle is fixed with telescopic shaft I.
Preferably, in order to guarantee that in vitro dental cast can effectively be accommodated, using the fixed upper fixture of soket head cap screw under
Fixture；The sensor transition plates is uniformly arranged along central axis there are three connecting hole, and mechanics sensor, which is provided with, is correspondingly connected with hole,
Sensor transition plates passes through helicitic texture and connecting hole and be correspondingly connected with hole with mechanics sensor to be connect.Pass through force snesor energy
It reaches real-time detection and acquires the stress condition of the device during the work time.
Preferably, it is realized in such a way that PC host computer sends serial command to Z axis using PC host computer as controlling terminal
The motion control of straight-line feed motor and Z axis rotating stepper motor.
Preferably, real-time data communication is carried out using Industrial Ethernet fieldbus EtherCAT technology and PC host computer.
Preferably, PC host computer includes that equipment debugging module, motion-control module, experimental implementation module and mechanical information are adopted
Collect module；Equipment debugging module is for realizing equipment start-stop, emergency stop, node serial number configuration, port numbers and Configuration of baud rate, movement
Control module moves back and forth for realizing motor and electric cylinders start and stop, motor positive and inverse, clear point, electric cylinders, kinematic parameter setting with
Preservation, the real-time display of kinematic parameter, fault code are shown removes with alarm；Experimental implementation module is each for realizing root canal preparation
The simulation of experimental implementation, according to practical preparation demand to feed speed, feeding revolving speed, feeding distance, forward-reverse distance into
Row setting；Mechanical information acquisition module for realizing multidimensional mechanical information real-time display and acquisition, to export text file
The storage of form realization data.
The utility model has the advantages that the motion control and power provided by the present invention for dental root canal treatment detect imitative experimental appliance,
The root canal of different anatomic feature can be pointedly analyzed in practical preliminary process by replacing different types of in vitro dental cast
In stress condition, can be simulated by the linear motion of Z axis straight-line feed motor and the rotary motion of Z axis rotating stepper motor
The practical operation of user in practical root canal preparation can pointedly analyze root by replacing different types of root canal file
Influence of the characteristic of pipe file to root canal preparation quality, can simulate the defeated of practical root canal treatment motor by the setting of kinematic parameter
Characteristic out, being capable of real-time measurement and power of the root canal file in root canal in acquisition motion process by multidimensional mechanics information detector
Characteristic information is learned, the specific aim for influencing root canal preparation qualitative factor is analysed and evaluated to realize.
Detailed description of the invention
Fig. 1 is schematic perspective view of the invention；
Fig. 2 is structural schematic diagram of the present invention in XOZ plane；
Fig. 3 is the structural schematic diagram of pedestal；
Fig. 4 is the structural schematic diagram of two degrees of freedom feed control device；
Fig. 5 is the structural schematic diagram of root canal file clamping device；
Fig. 6 is the structural schematic diagram of in vitro dental cast clamping device；
Fig. 7 is the structural schematic diagram of multidimensional mechanics information detector；
Fig. 8 is the structural schematic diagram that two degrees of freedom deviates control device；
Fig. 9 is the integrated stand composition of control section in the present invention.
It include: 1- pedestal, 2- two degrees of freedom feed control device, 3- root canal file clamping device, the in vitro dental cast of 4- in figure
Clamping device, 5- multidimensional mechanics information detector, 6- two degrees of freedom deviate control device；301- cylinder body I connecting hole, 302- tri-
Angle support frame connecting hole；401-Z axis straight-line feed motor, 402-L type bracket, 403-Z axis rotating stepper motor, 501- drill point set
Cylinder, 502- drill point, 503- root canal file, the in vitro dental cast of 601-, 602- upper fixture, fixture under 603-, 604- sensor transition plates,
701- force snesor, 702- mobile platform transition plates, 801- micrometer two-dimensional movement platform, 802- support plate, 803- triangle
Support frame.
Specific embodiment
The present invention will be further explained with reference to the accompanying drawing.
As depicted in figs. 1 and 2, imitative experimental appliance is detected for a kind of motion control for dental root canal treatment and power,
Including pedestal 1, two degrees of freedom feed control device 2, root canal file clamping device 3, in vitro dental cast clamping device 4, multidimensional mechanics
Information detector 5, two degrees of freedom deviate 6 six part of control device.
As shown in figure 3, being custom made with 10 cylinder body I connecting hole 301 and 4 triangular support bracket connecting holes 302 on pedestal 1.Bottom
Seat 1 is for fixing and supporting two degrees of freedom feed control device 2 and two degrees of freedom to deviate control device 6.Cylinder body I connecting hole 301
It is equally spaced on pedestal 1, for two degrees of freedom feed control device 2 to be fixed on pedestal 1.Triangular support bracket connecting hole
302 for being fixed on pedestal 1 for two degrees of freedom offset control device 6.In order in actual use can be according in vitro
The actual size of dental cast 601 and root canal file 503 adjusts two degrees of freedom feed control device 2 in the position of Z-direction, makes electricity
The feeding task for meeting requirement of experiment can be completed in machine in lesser stroke, preferably by two groups of (4) cylinder body I connecting holes 301
Alternately cylinder body I connecting hole makes two degrees of freedom feed control device 2 can be in equidistant adjusting model of the Z-direction with ± 30mm
It encloses, the group number of alternative cylinder body I connecting hole can be configured according to adjustable range in actual use.
As shown in figure 4, two degrees of freedom feed control device 2 mainly include Z axis straight-line feed motor 401, L-type support 402,
Z axis rotating stepper motor 403.Z axis straight-line feed motor 401 translates fortune to terminal slide unit for completing stepper motor rotary motion
Dynamic conversion, it is preferred to use the electronic slide unit of model MOONS ' MLA28-040-006-S-0 series.Z axis rotating stepper motor
403 preferably use the integrated form step-servo motor of model MOONS ' TSM11Q-2RM.The bottom surface of L-type support 402 is mounted on Z
On the U-shaped support frame of axis straight-line feed motor 401, right angle end face is connected with the mounting flange face of Z axis rotating stepper motor 403,
By the transition connection between Z axis straight-line feed motor 401 and Z axis rotating stepper motor 403, make Z axis rotating stepper motor 403 can
To do linear reciprocating motion along Z axis under the drive of Z axis straight-line feed motor 401.
As shown in figure 5, root canal file clamping device 3 includes drill point sleeve 501, drill point 502, root canal file 503.Drill point sleeve
501 bottom is socketed on the rotary shaft II of Z axis rotating stepper motor 403, and the other end and drill point 502 are socketed.Drill point 502 is preferred
Using the miniature bench drill JTO/0.3-4mm of model, for providing clamping force for root canal file 503.Root canal file clamping device 3 is used for mould
The clamping device of hand-held instrument in quasi- practical root canal preparation.
In the present case, root canal file clamping device 3 is fixedly connected in a manner of socket with two degrees of freedom feed control device 2.
Two degrees of freedom feed control device 2 realizes the reciprocating motion along Z-direction by Z axis straight-line feed motor 401, wherein Z axis
Advancing movement is used to simulate the feeding operation of user's hand-held instrument in practical root canal preparation.Stepping electricity is rotated by Z axis
Machine 403 realizes the rotation in the direction about the z axis of root canal file 503, rotates into for simulating the positive and negative of root canal file in practical root canal preparation
It gives.
As shown in fig. 6, in vitro dental cast clamping device 4 includes in vitro dental cast 601, upper fixture 602,603 and of lower fixture
Sensor transition plates 604.Sensor transition plates 604 is fixedly connected with lower fixture 603, and lower fixture 603 is used to support Isolated Tooth mould
Type 601, upper surface is custom made with threaded hole, can realize that clamping is made in such a way that soket head cap screw cooperates with upper fixture 602
With.
As shown in fig. 7, multidimensional mechanics information detector 5 includes force snesor 701 and mobile platform transition plates 702.Power
There are two operative end surface (fixing end and induction end) for the tool of sensor 701, wherein in induction end and in vitro dental cast clamping device 4
Sensor transition plates 604 is fixedly connected, and fixing end is fixedly connected with mobile platform transition plates 702.Force snesor 701 preferably uses
Model ATI Mini40.In device operational process, using 701 Real-time Feedback root canal file of force snesor in vitro dental cast
Mechanical characteristic information in 601 root canals, so as to the factor of pointedly analyzing influence root canal preparation quality.
As shown in figure 8, two degrees of freedom offset control device 6 includes micrometer two-dimensional movement platform 801,802 and of support plate
Two triangle support frames 803.Micrometer two-dimensional movement platform 801 preferably uses model LY60-CB.The series two-dimensional movement
Platform is finely tuned by micrometer handle, can be realized the movement in X-axis and Y direction within the scope of ± 6mm.Micrometer two-dimensional movement
The operative end surface of platform 801 is fixedly connected with the mobile platform transition plates 702 in multidimensional mechanics information detector 5.Support plate
802 end face is fixedly connected with the bottom surface of micrometer two-dimensional movement platform 801, plays the role of integrated support.Two triangles
Two right angles end face of shape support frame 803 is custom made with threaded hole, another end of one of right angle end face and support plate 802
Face is fixedly connected, another right angle end face is fixedly connected through two degrees of freedom offset control device mounting hole 302 with pedestal 1, is played
Auxiliary support effect.
In the present case, there are two degrees of freedom offset control device 6, multidimensional mechanics infomation detection dress respectively along Z axis axial order
Set 5, in vitro dental cast clamping device 4.Wherein in vitro dental cast clamping device 4 and the fixed company of multidimensional mechanics information detector 5
It connects and is installed on two degrees of freedom offset control device 6, micrometer two-dimensional movement platform in control device 6 is deviated by two degrees of freedom
801 adjusting can be realized in vitro the moving horizontally in X-axis, Y direction of dental cast 601, in root canal file 503 and Isolated Tooth
Model 601 can be realized center calibration when matching, while can simulate user's hand-held instrument in practical root canal preparation
Position deviation amount.
As shown in figure 9, PC host computer can be realized the Z axis straight-line feed electric cylinders 401 in two degrees of freedom feed control device 2
Motion control with Z axis rotating stepper motor 403 and complete with the force snesor 701 in multidimensional mechanics information detector 5 it
Between data interaction.PC host computer mainly includes equipment debugging module, motion-control module, experimental implementation module and mechanical information
Acquisition module.Equipment debugging module can be realized equipment start-stop, emergency stop, node serial number configuration, port numbers and Configuration of baud rate function
Can, motion-control module can be realized motor and electric cylinders start and stop, motor positive and inverse, clear point, electric cylinders reciprocating motion, kinematic parameter
It is arranged and is shown and removing function of alarming with preservation, the real-time display of kinematic parameter, fault code.Experimental implementation module can be realized
The simulation of root canal preparation items experimental implementation, can according to actual needs to feed speed, feeding revolving speed, feeding distance, after advance
Distance is moved back to be configured.Mechanical information acquisition module can be realized the real-time display of X-axis, Y-axis, Z axis each axle power and moment information
With acquisition, the storage of data is realized in the form of exporting text file.PC host computer is by sending MOONS ' to motor driver
The mode of SCL motion control instruction realizes the motion control to Z axis straight-line feed electric cylinders 401 and Z axis rotating stepper motor 403.
Between PC host computer and motor driver by the way of RS485 bus, it is preferred to use Zhuo Lan ZLAN5103 serial server is made
Virtual serial port is set by the Ethernet interface of PC machine and is driven in such a way that Ethernet turns RS485 for physical communication transmission medium
The serial line interface of dynamic device is connected to realize the transmission of motion control instruction.Force snesor 701 uses Industrial Ethernet fieldbus
EtherCAT technology and PC host computer carry out real-time Data Transmission and acquisition.
In this case, Z axis straight-line feed electric cylinders 401, Z axis rotating stepper motor 403, force snesor 701 are all made of 24V1A line
Property D.C. regulated power supply power supply.
In this case, different anatomic feature can be pointedly analyzed by replacing different types of in vitro dental cast 601
Stress condition of the root canal in practical preliminary process can simulate practical root canal preparation by two degrees of freedom feed control device 2
The practical operation of user in the process can pointedly analyze the spy of root canal file by replacing different types of root canal file 503
Property influence to root canal preparation quality, Z axis straight-line feed electric cylinders 401 and Z axis rotating stepper motor 403 are transported by PC host computer
The setting of dynamic parameter can simulate the output characteristics of practical root canal treatment motor, can by multidimensional mechanics information detector 5
Mechanical characteristic information of the root canal file in root canal in real-time measurement and acquisition motion process.
When actual analysis and evaluation influence the factor of root canal preparation quality, it is only necessary to change a kind of influence factor, keep it
His influence factor is constant, acquires mechanical characteristic information of the root canal file in root canal in real time by multidimensional mechanics information detector 5,
And data are saved in the form of text file in PC host computer, by drawing curve graph, carried out in such a way that image is shown straight
Ground analysis is seen, Synthetical Analysis and Appraising is finally carried out using the method for across comparison.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of motion control and power for dental root canal treatment detects imitative experimental appliance, it is characterised in that: pedestal (1),
Two degrees of freedom feed control device (2), root canal file clamping device (3), in vitro dental cast clamping device (4), multidimensional mechanical information
Detection device (5) and two degrees of freedom offset control device (6)；Using Z axis as trunnion axis；
The two degrees of freedom feed control device (2) includes Z axis straight-line feed motor (401), L-type support (402) and Z axis rotation
Stepper motor (403)；Z axis straight-line feed motor (401) includes that cylinder body I, telescopic shaft I and U-shaped support frame, cylinder body I are fixed on bottom
On seat (1), U-shaped support frame is fixedly connected with telescopic shaft I and moves with telescopic shaft I synchronous linear, and U-shaped support frame is located at cylinder body
On the outside of I, and using cylinder body I as guiding opposing cylinder I linear movement；Z axis rotating stepper motor (403) includes cylinder body I I and rotation
Axis II, cylinder body I I are fixed on L-type support (402), and L-type support (402) is fixed on U-shaped support frame；The shifting of the telescopic shaft I
Dynamic to be parallel to Z axis, the central rotating shaft of rotary shaft II is parallel to Z axis；
The root canal file clamping device (3) includes drill point (502), drill point sleeve (501) and root canal file (503), drill point sleeve
(501) it is fixedly connected with rotary shaft II and is moved with rotary shaft II synchronous rotary, drill point (502) and drill point sleeve (501) are indefinite
It connects and is moved with drill point sleeve (501) synchronous rotary, drill point (502) clamps root canal file (503)；In root canal file (503)
Heart line is parallel to Z axis；
The in vitro dental cast clamping device (4) includes upper fixture (602), lower fixture (603) and sensor transition plates (604),
The upper fixture (602) and lower fixture (603) are each attached on sensor transition plates (604), pass through upper fixture (602) and lower folder
Tool (603) clamps in vitro dental cast (601), and in vitro dental cast (601) is just facing towards root canal file (503)；
The multidimensional mechanics information detector (5) includes mobile platform transition plates (702) and mechanics sensor (701), mechanics
The fixing end of sensor (701) is mounted on mobile platform transition plates (702), and sensor transition plates (604) is mounted on mechanics sensing
The induction end of device (701)；Mechanics sensor (701) vertical Z axis is installed and is measured to the component of Z-direction；
Two degrees of freedom offset control device (6) includes micrometer two-dimensional movement platform (801), support plate (802) and triangle
Shape support frame (803), support plate (802) are fixed on pedestal (1) by triangular support bracket (803), and micrometer two-dimensional movement is flat
The fixing end of platform (801) is mounted on support plate (802), and mobile platform transition plates (702) is mounted on micrometer two-dimensional movement platform
(801) mobile terminal；The installation of micrometer two-dimensional movement platform (801) vertical Z axis, passes through micrometer two-dimensional movement platform (801)
Mobile platform transition plates (702) are adjusted in the linear movement of X-direction and Y direction.
2. the motion control and power according to claim 1 for dental root canal treatment detects imitative experimental appliance, special
Sign is: the pedestal (1) is fixedly connected by helicitic texture with cylinder body I and triangular support bracket (803), is set on pedestal (1)
It is equipped with cylinder body I connecting hole (301) and triangular support bracket connecting hole (302).
3. the motion control and power according to claim 1 for dental root canal treatment detects imitative experimental appliance, special
Sign is: being provided with circular through hole on a joint face of the L-type support (402), rotary shaft II is extended back across circular through hole
Out；Cylinder body I I connecting hole is provided on one joint face of L-type support (402), on another joint face of L-type support (402)
It is provided with U-shaped support frame connecting hole, cylinder body I I is placed on another joint face of L-type support (402).
4. the motion control and power according to claim 1 for dental root canal treatment detects imitative experimental appliance, special
Sign is: being provided with connection bearing on the U-shaped support frame, the outer ring and U-shaped support frame for connecting bearing are fixed, inner ring and flexible
Axis I is fixed.
5. the motion control and power according to claim 1 for dental root canal treatment detects imitative experimental appliance, special
Sign is: the sensor transition plates (604) is uniformly arranged along central axis there are three connecting hole, and mechanics sensor (701) is arranged
It is correspondingly connected with hole, sensor transition plates (604) passes through helicitic texture and connecting hole and corresponding company with mechanics sensor (701)
Connect hole connection.
6. the motion control and power according to claim 1 for dental root canal treatment detects imitative experimental appliance, special
Sign is: using PC host computer as controlling terminal, realizing in such a way that PC host computer sends serial command to Z axis straight-line feed
The motion control of motor (401) and Z axis rotating stepper motor (403).
7. the motion control and power according to claim 6 for dental root canal treatment detects imitative experimental appliance, special
Sign is: carrying out real-time data communication using Industrial Ethernet fieldbus EtherCAT technology and PC host computer.
8. the motion control and power according to claim 6 for dental root canal treatment detects imitative experimental appliance, special
Sign is: PC host computer includes equipment debugging module, motion-control module, experimental implementation module and mechanical information acquisition module；
Equipment debugging module is for realizing equipment start-stop, emergency stop, node serial number configuration, port numbers and Configuration of baud rate, motion control mould
Block moves back and forth for realizing motor and electric cylinders start and stop, motor positive and inverse, clear point, electric cylinders, kinematic parameter is arranged and preservation, fortune
Real-time display, the fault code of dynamic parameter are shown to be removed with alarm；Experimental implementation module is for realizing the experiment of root canal preparation items
The simulation of operation is configured feed speed, feeding revolving speed, feeding distance, forward-reverse distance according to practical preparation demand；
Mechanical information acquisition module is realized in the form of exporting text file for realizing the real-time display and acquisition of multidimensional mechanical information
The storage of data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811249326.2A CN109243275A (en) | 2018-10-25 | 2018-10-25 | A kind of motion control and power detection imitative experimental appliance for dental root canal treatment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612821A (en) * | 2019-01-25 | 2019-04-12 | 重庆医科大学附属口腔医院 | Test device |
| CN110261240A (en) * | 2019-06-03 | 2019-09-20 | 郑州大学第一附属医院 | A kind of root canal treatment NiTi file fold resistance device for fast detecting |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104107094A (en) * | 2014-06-25 | 2014-10-22 | 福州大学 | Three-dimensional force measure system of non-trace rectification device as well as measure method |
| CN104299500A (en) * | 2014-04-02 | 2015-01-21 | 华中科技大学同济医学院附属同济医院 | Root canal preparation effect detection method and device in stomatology teaching |
| CN106908573A (en) * | 2017-03-01 | 2017-06-30 | 南京医科大学附属口腔医院 | A kind of multidimensional mechanics information measurement apparatus evaluated for root canal shaping ability |
| CN209357333U (en) * | 2018-10-25 | 2019-09-06 | 南京工程学院 | A kind of motion control and power detection imitative experimental appliance for dental root canal treatment |
-
2018
- 2018-10-25 CN CN201811249326.2A patent/CN109243275A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299500A (en) * | 2014-04-02 | 2015-01-21 | 华中科技大学同济医学院附属同济医院 | Root canal preparation effect detection method and device in stomatology teaching |
| CN104107094A (en) * | 2014-06-25 | 2014-10-22 | 福州大学 | Three-dimensional force measure system of non-trace rectification device as well as measure method |
| CN106908573A (en) * | 2017-03-01 | 2017-06-30 | 南京医科大学附属口腔医院 | A kind of multidimensional mechanics information measurement apparatus evaluated for root canal shaping ability |
| CN209357333U (en) * | 2018-10-25 | 2019-09-06 | 南京工程学院 | A kind of motion control and power detection imitative experimental appliance for dental root canal treatment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612821A (en) * | 2019-01-25 | 2019-04-12 | 重庆医科大学附属口腔医院 | Test device |
| CN110261240A (en) * | 2019-06-03 | 2019-09-20 | 郑州大学第一附属医院 | A kind of root canal treatment NiTi file fold resistance device for fast detecting |
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