CN208160621U - It is a kind of for toy or the control device of prosthese detecting location and posture - Google Patents
It is a kind of for toy or the control device of prosthese detecting location and posture Download PDFInfo
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- CN208160621U CN208160621U CN201720993497.0U CN201720993497U CN208160621U CN 208160621 U CN208160621 U CN 208160621U CN 201720993497 U CN201720993497 U CN 201720993497U CN 208160621 U CN208160621 U CN 208160621U
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Abstract
The utility model provides a kind of for toy or the control device of prosthese detecting location and posture, including linear position control platform and gesture stability platform；Linear position control platform includes the X-axis straight-line displacement unit along the setting of reference axis X-direction, Y-axis straight-line displacement unit along the setting of reference axis Y direction and the Z axis straight-line displacement unit along the setting of reference axis Z-direction, Z axis straight-line displacement unit is slidably connected with Y-axis straight-line displacement unit along the y axis, and X-axis straight-line displacement unit is slidably connected along Z-direction and Z axis straight-line displacement unit；Gesture stability platform is set on X-axis straight-line displacement unit, and is slidably connected along reference axis X-direction and X-axis straight-line displacement unit, so that gesture stability platform moves in reference axis X-direction.The control device changes the detecting location and posture of toy and prosthese flexibly according to application study demand.
Description
Technical field
The utility model belongs to small animal position emission tomography (PET)/CT, toy SPECT/CT technical field, in particular to is used for toy
Or the control device of prosthese detecting location and posture.
Background technique
In recent years, the medicine molecular image equipment development for toy or prosthese is rapid, small animal position emission tomography (PET)/CT, petty action
The molecular images equipment such as object SPECT/CT is the state-of-the-art multi-modal picture reproducer for being widely used in drug research at present, can
Anatomical morphology imaging and function assessment imaging are realized simultaneously.People are by the molecules shadow such as small animal living body PET/CT, SPECT/CT
As system can observe the physiology and metabolic process of the intracorporal elaborate of biology, breakthrough with a completely new, deep visual field
Obstacle in genetic science, medical research and medicament research and development, so that R&D work reaches a completely new depth and range.Institute's shadow
The subject for ringing and promoting includes biology, chemistry, cardiology, science of heredity, genomics, immunology, neurology, core doctor
, oncology, pharmacology, radiology etc..
With the diversification of application study demand, people propose the pose of toy or prosthese in the detection visual field
The requirement such as diversification, precision, and the movement for being used to fix toy or prosthese on existing small animal molecule image documentation equipment
Freedom degree there are two bed is most, and mostly opened loop control, positioning accuracy is poor, and detection pose is single, and new application is much not achieved
Study the demand of accurate application study.
Existing technology is existing first for fixing the movable bed of toy or prosthese there are many disadvantages, only has
Two freedom degrees are gone up and down and move forward and backward, forms of motion is simple, is merely capable of realizing that toy or prosthese, which are transported to detection, to be regarded
Wild function, and position and the posture of toy or prosthese cannot be accurately controlled；Secondly existing movable bed achieved small
The detection pose of animal or prosthese is single, is not able to satisfy new application research to the detection diversified demand of pose；It is last existing
It is movable bed mostly use open-loop control method, positioning accuracy is relatively low, can not carry out precise positioning to toy or prosthese.
Utility model content
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of for toy or prosthese detecting location and
The control device of posture can carry out multiple freedom degrees to the position of toy or prosthese in space and posture and precisely be controlled
System can flexibly realize the various positions and posture of toy or prosthese in the detection visual field, meet diversified application study
Demand.
The utility model provide it is a kind of for toy or the control device of prosthese detecting location and posture, including：Control
Toy or prosthese processed are detecting linear position control platform for linear motion in the visual field and are being set to the linear position control
For adjusting the gesture stability platform of the attitude angle of toy or prosthese on platform processed；The linear position control platform includes edge
The X-axis straight-line displacement unit of reference axis X-direction setting, Y-axis straight-line displacement unit and edge along the setting of reference axis Y direction
Reference axis Z-direction setting Z axis straight-line displacement unit, the Z axis straight-line displacement unit along the y axis with the Y-axis straight line
Displacement unit is slidably connected, and the X-axis straight-line displacement unit is slidably connected along Z-direction and the Z axis straight-line displacement unit；Institute
Gesture stability platform is stated on the X-axis straight-line displacement unit, and along reference axis X-direction and the X-axis straight-line displacement list
Member is slidably connected, so that the gesture stability platform moves in reference axis X-direction.
Preferably, the gesture stability platform includes the fixed stage body of posture on the X-axis straight-line displacement unit, institute
It states the fixed stage body of posture and is equipped with the Z axis rotary body rotated around reference axis Z-direction, the Z axis rotary body is equipped with around coordinate
The Y-axis rotary body of axis Y direction rotation, the Y-axis rotary body are equipped with the X-axis rotary body rotated around reference axis X-direction.
Preferably, the fixed stage body of the posture has a cylindric accommodating cavity, and the Z axis rotary body includes corresponding chimeric
It is described in the cylindric cylinder turntable accommodated in cavity and first " L " type frame body being fixed on the cylinder turntable
Direction rotary setting, described first " L " type frame body include horizontal first be set on the cylinder turntable to cylinder turntable about the z axis
Connector and second connector perpendicular with the cylinder turntable, the Y-axis rotary body is second " L " type frame body, described
Second " L " type frame body includes third connector and the 4th connector, and the 4th connector connects around Y direction and described second
Junctor is hinged, and so that the described second " L " type frame body is rotated around reference axis Y direction, the X-axis rotary body is toy or vacation
The carrying platform of body, the carrying platform are hinged around X-direction and the third connector, so that the carrying platform is around seat
The rotation of parameter X-direction.
Preferably, the X-axis rotary body is equipped with the fixed cell for fixed toy or prosthese, the fixed cell
Two semicircular arc-shaped fixtures being set to including parallel and interval on the carrying platform.
Preferably, the X-axis straight-line displacement unit, the Y-axis straight-line displacement unit and the Z axis straight-line displacement unit
It include the fixed platform for bracing displacement unit, power unit and the driving mould group being connected with the power unit,
The driving mould is mounted in fixed platform, and the driving mould group includes that ball screw and the ball screw are slidably connected
Feed screw nut, the sliding block on the feed screw nut and the mobile platform being fixedly connected with the sliding block, by described
Power unit drives the ball screw rotation, and the mobile platform on the sliding block is driven to move along the ball screw direction；
Wherein, the Z axis straight-line displacement unit is fixedly connected with the mobile platform in the Y-axis straight-line displacement unit, the X-axis straight line
Displacement unit is fixedly connected with the mobile platform in the Z axis straight-line displacement unit, and the gesture stability platform and the X-axis are straight
Mobile platform in displacement of the lines unit is fixedly connected.
Preferably, the X-axis straight-line displacement unit, the Y-axis straight-line displacement unit and the Z axis straight-line displacement unit
It further include the grating sensing component being connected with the sliding block, the grating sensing component includes grating scale and grating reading
Head, the mobile platform are connected with grating reading head, and the grating scale is connected with the fixed platform, pass through the movement
Platform linear motion drives grating reading head synchronizing moving, for determining mobile platform moving displacement, the power unit in real time
It is axial fixed for improving by mobile platform described in the grating reading head Real-time Feedback for the servo motor with controller
Position precision.
Preferably, the X-axis straight-line displacement unit, the Y-axis straight-line displacement unit and the Z axis straight-line displacement unit
It further include providing holding power and dust-proof cover board, the cover board is located in driving mould group, and the mobile platform is in " recessed " type
Structure, the width setting for the corresponding cover board of " recessed " type opening that the mobile platform has.
It preferably, further include external environment connection frame, the external environment connection frame includes a bottom plate, is set to the bottom plate
Side and the connecting lateral plate being connected with the fixed platform of the Y-axis straight-line displacement unit, the institute opposite with the connecting lateral plate
It states bottom plate other side both ends and is respectively arranged with a vertical plate, the top of two vertical plates is provided with detection instrument connecting hole, institute
It states and is provided with diagonal brace between vertical plate and the bottom plate.
It is provided by the utility model a kind of for toy or the control device of prosthese detecting location and posture, by will be small
Animal or prosthese are fixed on gesture stability platform, are controlled by the X axis straight-line displacement unit in linear position control platform small
Animal or prosthese move in the X-axis direction, control toy by Y-axis straight-line displacement unit or prosthese moves in the Y-axis direction,
Toy is controlled by Z axis straight-line displacement unit or prosthese moves in the Z-axis direction, and toy is adjusted by gesture stability platform
Or the attitude angle of prosthese, therefore, the position of toy or prosthese in space and posture can be carried out multiple freedom degrees into
Row is precisely controlled, and can flexibly be realized the various positions and posture of toy or prosthese in the detection visual field, be met diversified
Application study demand.Moreover, the platform controller is versatile, it can be used for small animal position emission tomography (PET), toy SPECT, toy CT
Etc. a variety of toy image documentation equipments.
In addition, the setting of grating sensing component, so that charging floor system used for positioning is all made of full closed loop control, greatly
The positioning accuracy for improving toy or prosthese greatly, meets the high accuracy positioning demand of accurate medical research.This is practical new in a word
Type is a kind of innovation to toy in small animal molecule image documentation equipment or prosthese gesture stability platform.
Detailed description of the invention
Fig. 1 is a kind of real for toy or prosthese detecting location and the control device of posture one shown in the utility model
Apply the structural schematic diagram of example；
Fig. 2 is the structural schematic diagram of linear position control platform in Fig. 1；
Fig. 3 is the structural schematic diagram of Y-axis straight-line displacement unit in Fig. 2；
Fig. 4 is the explosive view of Fig. 3；
Fig. 5 is the structural schematic diagram of gesture stability platform in Fig. 1；
Fig. 6 is the explosive view of Fig. 5；
Fig. 7 is the structural schematic diagram of external environment connection frame.
Specific embodiment
For the benefit of to the understanding of the structure of the utility model, it is illustrated with reference to the accompanying drawings and embodiments.
Fig. 1 is a kind of real for toy or prosthese detecting location and the control device of posture one shown in the utility model
The structural schematic diagram of example is applied, Fig. 2 is the structural schematic diagram of linear position control platform in Fig. 1, and Fig. 3 is Y-axis straight-line displacement in Fig. 2
The structural schematic diagram of unit, Fig. 4 are the explosive view of Fig. 3, and Fig. 5 is the structural schematic diagram of gesture stability platform in Fig. 1, and Fig. 6 is figure
5 explosive view, Fig. 7 are the structural schematic diagram of external environment connection frame.In conjunction with shown in Fig. 1 to Fig. 7, the utility model provides one
Kind is used for the control device of toy or prosthese detecting location and posture, including：Toy or prosthese are controlled in the detection visual field
Linear position control platform 10 for linear motion, the external environment connection frame being fixedly connected with the linear position control platform
30, and for adjusting the gesture stability platform of the attitude angle of toy or prosthese in the linear position control platform
20。
The linear position control platform 10 includes the X-axis straight-line displacement unit 11 along the setting of reference axis X-direction, along seat
The Y-axis straight-line displacement unit 12 of parameter Y direction setting and the Z axis straight-line displacement unit 13 being arranged along reference axis Z-direction,
The Z axis straight-line displacement unit 13 is slidably connected with the Y-axis straight-line displacement unit 12 along the y axis, the X-axis straight-line displacement
Unit 11 is slidably connected along Z-direction and the Z axis straight-line displacement unit 13；The gesture stability platform 20 is set to the X-axis
It on straight-line displacement unit 11, and is slidably connected along reference axis X-direction and the X-axis straight-line displacement unit 11, for the appearance
State control platform 20 moves in reference axis X-direction.
The gesture stability platform 20 includes the fixed stage body 21 of posture on the X-axis straight-line displacement unit 11, institute
It states the fixed stage body 21 of posture and is equipped with the Z axis rotary body 22 rotated around reference axis Z-direction, the Z axis rotary body 22 is equipped with
Around the Y-axis rotary body 23 of reference axis Y direction rotation, the Y-axis rotary body 23 is equipped with the X rotated around reference axis X-direction
Axis rotary body 24.
Further, the X-axis straight-line displacement unit 11, the Y-axis straight-line displacement unit 12 and Z axis straight line position
Unit 13 is moved to include the fixed platform 41 for bracing displacement unit, power unit 42 and be connected with the power unit 42
The driving mould group 43 connect, the driving mould group 43 be set to fixed platform 41 on, the driving mould group 43 including ball screw 431,
The feed screw nut being slidably connected with the ball screw 431, the sliding block 432 on the feed screw nut and with the cunning
The mobile platform 433 that block 432 is fixedly connected is driven with driving the ball screw 431 to rotate by the power unit 42
Mobile platform 433 on the sliding block 432 is moved along 431 direction of ball screw.Wherein, the Z axis straight-line displacement unit
13 are fixedly connected with the mobile platform in the Y-axis straight-line displacement unit 12, the X-axis straight-line displacement unit 11 and the Z axis
Mobile platform in straight-line displacement unit 13 is fixedly connected, the gesture stability platform 20 and the X-axis straight-line displacement unit 11
In mobile platform be fixedly connected.Realize Z axis straight-line displacement unit 13 along the y axis with Y-axis straight line in a manner of with this configuration
Mobile platform sliding in displacement unit 12, adjusts straight-line displacement of the toy or prosthese on gesture stability platform in Y-axis,
It realizes that X-axis straight-line displacement unit 11 is slided along Z-direction with the mobile platform in Z axis straight-line displacement unit 13, adjusts posture control
The straight-line displacement of toy or prosthese on Z axis on platform 20 processed, and realize straight line of the gesture stability platform 20 in X-axis
Displacement.
Further, the X-axis straight-line displacement unit 11, the Y-axis straight-line displacement unit 12 and the Z axis straight line
Displacement unit 13 further includes the grating sensing component 434 being connected with the sliding block 432, and the grating sensing component 434 wraps
Grating scale 4341 and grating reading head 4342 are included, the mobile platform 433 is connected with grating reading head 4342, the grating
Ruler 4341 is connected with the fixed platform 41, is moved along a straight line by the mobile platform 433 and drives grating reading head 4342 same
Moved further, for determining that 433 moving displacement of mobile platform, the power unit 42 are the servo motor with controller in real time,
By mobile platform described in 4342 Real-time Feedback of grating reading head, for improving axially position precision.The grating sensing group
The setting of part 434 substantially increases toy or prosthese so that charging floor system used for positioning is all made of full closed loop control
Positioning accuracy, meet the high accuracy positioning demand of accurate medical research.The utility model is to small animal molecule image in a word
A kind of innovation of toy or prosthese gesture stability platform in equipment.
In practical application, the X-axis straight-line displacement unit 11, the Y-axis straight-line displacement unit 12 and the Z axis straight line
Displacement unit 13 further includes providing holding power and dust-proof cover board 435, and the cover board 435 is located in driving mould group 43, institute
Mobile platform 433 is stated in " recessed " type structure, the width for the corresponding cover board 435 of " recessed " type opening that the mobile platform 433 has
Degree setting, while enabling cover board 435 to cover driving 43 upper surface of mould group, additionally it is possible to avoid hindering 433 band of mobile platform
Dynamic corresponding component slippage.
In the present embodiment, the fixed stage body 21 of the posture has a cylindric accommodating cavity, and the Z axis rotary body 22 includes
The corresponding cylinder turntable being embedded in the cylindric accommodating cavity and first " L " type frame being fixed on the cylinder turntable
Body, direction rotary setting, described first " L " type frame body include one horizontal set on the cylinder turntable to the cylinder turntable about the z axis
On the first connector and second connector perpendicular with the cylinder turntable, the Y-axis rotary body 23 be second " L " type
Frame body, described second " L " type frame body include third connector and the 4th connector, the 4th connector around Y axis direction with
Second connector is hinged, so that the described second " L " type frame body is rotated around reference axis Y direction, the X-axis rotary body 24
For toy or the carrying platform of prosthese, the carrying platform is hinged around X-direction and the third connector, for institute
Carrying platform is stated to rotate around reference axis X-direction.
Further, the X-axis rotary body 24 is equipped with the fixed cell 25 for fixed toy or prosthese, described solid
Order member 25 includes parallel and interval is set to two semicircular arc-shaped fixtures on the carrying platform.
The external environment connection frame 30 include a bottom plate 31, be set to 31 side of bottom plate and with Y-axis straight line position
Move the connecting lateral plate 32 that the fixed platform of unit 12 is connected, the bottom plate 31 other side opposite with the connecting lateral plate 32
Both ends are respectively arranged with a vertical plate 33, and the top of two vertical plates 33 is provided with detection instrument connecting hole 34, the vertical plate
Diagonal brace 35 is provided between 33 and the bottom plate 31.
Below to provided by the utility model a kind of for toy or prosthese detecting location and the control device of posture
Specific structural details are described in detail.
The utility model proposes a kind of completely new detection pose precision control platforms for toy or prosthese.This dress
The structure being related to is set as shown in Figure 1, the present apparatus is mainly made of linear position control platform 10 and gesture stability platform 20.Such as
Shown in Fig. 2, linear position control platform 10 is by X-axis straight-line displacement unit 11, Y-axis straight-line displacement unit 12 and Z axis straight line position
The composition of unit 31 is moved, the structure of three, which is constituted, finishes this unanimously with principle, so being explained for sentencing Y-axis straight-line displacement unit 12
It states, X-axis straight-line displacement unit 11 and Z axis straight-line displacement unit 13 in addition is not repeated.This Y-axis straight-line displacement unit 12 uses
The combination of servo motor and ball-screw converts rotary motion provided by motor to required linear motion, to control
The displacement of device in the Y-axis direction.As shown in Figure 3 and Figure 4, Fig. 3 is the structure of 1Y axis control structure Y-axis straight-line displacement unit
Figure, Fig. 4 are its explosive view.Refering to shown in 3 and Fig. 4, driving mould group 43 is fixed by screws in the inside grooves of fixed platform,
Servo motor is fixed on the fixation side of driving mould group by motor flange disk 437, and passes through shaft coupling 436 and ball-screw
431 connections, drive ball-screw 431 to rotate.Rotary motion is that straight line is transported by sliding block 432 and the conversion output of mobile platform 433
Dynamic, all components connecting with mobile platform 433 are also achieved in the straight-line displacement in Y axis direction.Cover board 435 is fixed on drive
In dynamic model group, other devices to be connected on mobile platform 433 provide certain holding power, and play certain dust-proof work
With.To realize the pinpoint requirement of the utility model, grating sensing component is installed in the side of Y-axis straight-line displacement unit 12
434, which is made of grating scale 4341 and grating reading head 4342.Mobile platform 433 passes through multiple companies
Fitting is connect with grating reading head 4342, and grating scale 4341 is bolted in fixed platform 41,433 straight line of mobile platform
4342 synchronizing moving of grating reading head is driven when movement, to determine 433 moving displacement of mobile platform in real time, and Real-time Feedback is given
The controller of servo motor realizes full closed loop control, axially position precision is substantially increased, to improve level control structure
Positioning accuracy.Gesture stability platform 20 involved in the utility model, as shown in Figure 5 and Figure 6, posture control in order to facilitate understanding
The implementation of platform processed, referring to Fig. 6, the fixed stage body 21 of posture is the pedestal of gesture stability platform, Z axis rotary body 22 can be around
Pedestal does System of Rotating about Fixed Axis to control the Z axis attitude angle of toy or prosthese, and Y-axis rotary body 23 can be determined rotary body 22 about the z axis
To control the Y-axis attitude angle of toy or prosthese, X-axis rotary body 24 is the bed for placing toy or prosthese for axis rotation, can be around Y
Axis rotary body 23 does System of Rotating about Fixed Axis to control the X-axis attitude angle of toy or prosthese.It can be controlled when three rotary body linkage rotations
The spatial attitude angle of toy or prosthese processed.Cylindrical prostheses fixture (fixed cell 25) in figure can be fixed by the fixture
On posture bed, under the linkage of linear position control platform 10 and gesture stability platform 20, toy or prosthese can be accurate
Ground and arbitrarily positioning with determine appearance.According to the form of toy or prosthese, toy or prosthese are consolidated with the fixture of corresponding form
Be scheduled on the posture bed of gesture stability platform, on this basis, using above-mentioned control platform to the position of posture bed and posture into
Row control, to meet the toy of detection different location and posture or more situations, the multi-environment demand of prosthese.Fig. 7 is outer
The schematic diagram of portion's environment connection frame 30 is support and the fixing bracket body of single unit system.Connecting lateral plate 32 is M5mm by 4 sizes
Threaded hole be fixedly connected with fixed platform 41, control platform is supported, then straight by two on another cant board 33
Diameter size is that the hole of 14mm is connected with detection instrument, and detection instrument and control device are combined closely, carried out to test.
It is provided by the utility model a kind of for toy or the control device of prosthese detecting location and posture, by will be small
Animal or prosthese are fixed on gesture stability platform, are controlled by the X axis straight-line displacement unit in linear position control platform small
Animal or prosthese move in the X-axis direction, control toy by Y-axis straight-line displacement unit or prosthese moves in the Y-axis direction,
Toy is controlled by Z axis straight-line displacement unit or prosthese moves in the Z-axis direction, and toy is adjusted by gesture stability platform
Or the attitude angle of prosthese, therefore, the position of toy or prosthese in space and posture can be carried out multiple freedom degrees into
Row is precisely controlled, and can flexibly be realized the various positions and posture of toy or prosthese in the detection visual field, be met diversified
Application study demand.Moreover, the platform controller is versatile, it can be used for small animal position emission tomography (PET), toy SPECT, toy CT
Etc. a variety of toy image documentation equipments.
In addition, the setting of grating sensing component, so that charging floor system used for positioning is all made of full closed loop control, greatly
The positioning accuracy for improving toy or prosthese greatly, meets the high accuracy positioning demand of accurate medical research.This is practical new in a word
Type is a kind of innovation to toy in small animal molecule image documentation equipment or prosthese gesture stability platform.
Combine figure embodiment that the utility model is described in detail above, those skilled in the art can root
Many variations example is made to the utility model according to above description.Thus, certain details in embodiment should not constitute practical to this
Novel restriction, the utility model will be using the ranges that the appended claims define as protection scope.
Claims (8)
1. a kind of for toy or the control device of prosthese detecting location and posture, which is characterized in that including：Control toy
Or prosthese is detecting linear position control platform for linear motion in the visual field and is being set in the linear position control platform
For adjusting the gesture stability platform of the attitude angle of toy or prosthese；
The linear position control platform includes the X-axis straight-line displacement unit along the setting of reference axis X-direction, along reference axis Y-axis
The Y-axis straight-line displacement unit of direction setting and the Z axis straight-line displacement unit being arranged along reference axis Z-direction, the Z axis straight line
Displacement unit is slidably connected with the Y-axis straight-line displacement unit along the y axis, the X-axis straight-line displacement unit along Z-direction with
The Z axis straight-line displacement unit is slidably connected；
The gesture stability platform is set on the X-axis straight-line displacement unit, and along reference axis X-direction and the X-axis straight line
Displacement unit is slidably connected, so that the gesture stability platform moves in reference axis X-direction.
2. the control device according to claim 1 for being used for toy or prosthese detecting location and posture, which is characterized in that
The gesture stability platform includes the fixed stage body of posture on the X-axis straight-line displacement unit, the fixed stage body of the posture
It is equipped with the Z axis rotary body that rotate around reference axis Z-direction, the Z axis rotary body around reference axis Y direction equipped with rotating
Y-axis rotary body, the Y-axis rotary body are equipped with the X-axis rotary body rotated around reference axis X-direction.
3. the control device according to claim 2 for being used for toy or prosthese detecting location and posture, which is characterized in that
The fixed stage body of the posture has a cylindric accommodating cavity, and the Z axis rotary body includes that correspondence is embedded in the cylindric appearance
First " L " the type frame body setting the cylinder turntable in cavity and being fixed on the cylinder turntable, the cylinder turntable are square about the z axis
To rotary setting, described first " L " type frame body include horizontal first connector being set on the cylinder turntable and with institute
The second perpendicular connector of cylinder turntable is stated, the Y-axis rotary body is second " L " type frame body, second " L " type frame body packet
Third connector and the 4th connector are included, the 4th connector is hinged around Y direction and second connector, for
Second " L " the type frame body is rotated around reference axis Y direction, and the X-axis rotary body is the carrying platform of toy or prosthese, institute
It states carrying platform to be hinged around X-direction and the third connector, so that the carrying platform is revolved around reference axis X-direction
Turn.
4. the control device according to claim 3 for being used for toy or prosthese detecting location and posture, which is characterized in that
The X-axis rotary body is equipped with the fixed cell for fixed toy or prosthese, and the fixed cell includes parallel and is spaced
Two semicircular arc-shaped fixtures on the carrying platform.
5. the control device according to claim 1 for being used for toy or prosthese detecting location and posture, which is characterized in that
The X-axis straight-line displacement unit, the Y-axis straight-line displacement unit and the Z axis straight-line displacement unit include for support
Fixed platform, power unit and the driving mould group being connected with the power unit of displacement unit, the driving mould group are set
In in fixed platform, the driving mould group includes ball screw, the feed screw nut being slidably connected with the ball screw, is set to institute
The mobile platform stating the sliding block on feed screw nut and being fixedly connected with the sliding block, by described in power unit driving
Ball screw rotation, drives the mobile platform on the sliding block to move along the ball screw direction；Wherein, the Z axis straight line
Displacement unit is fixedly connected with the mobile platform in the Y-axis straight-line displacement unit, the X-axis straight-line displacement unit and the Z
Mobile platform in axis straight-line displacement unit is fixedly connected, in the gesture stability platform and the X-axis straight-line displacement unit
Mobile platform is fixedly connected.
6. the control device according to claim 5 for being used for toy or prosthese detecting location and posture, which is characterized in that
The X-axis straight-line displacement unit, the Y-axis straight-line displacement unit and the Z axis straight-line displacement unit further include with it is described
The grating sensing component that sliding block is connected, the grating sensing component include grating scale and grating reading head, the mobile platform
It is connected with grating reading head, the grating scale is connected with the fixed platform, passes through mobile platform linear motion band
Dynamic grating reading head synchronizing moving, for determining that mobile platform moving displacement, the power unit are with controller in real time
Servo motor, by mobile platform described in the grating reading head Real-time Feedback, for improving axially position precision.
7. the control device according to claim 6 for being used for toy or prosthese detecting location and posture, which is characterized in that
The X-axis straight-line displacement unit, the Y-axis straight-line displacement unit and the Z axis straight-line displacement unit further include providing branch
Holding force and dust-proof cover board, the cover board are located in driving mould group, and the mobile platform is in " recessed " type structure, and the movement is flat
The width setting for the corresponding cover board of " recessed " type opening that platform has.
8. the control device according to claim 5 for being used for toy or prosthese detecting location and posture, which is characterized in that
Further include external environment connection frame, the external environment connection frame include a bottom plate, be set to the bottom plate side and with the Y-axis
The connecting lateral plate that the fixed platform of straight-line displacement unit is connected, the bottom plate other side both ends opposite with the connecting lateral plate
It is respectively arranged with a vertical plate, the top of two vertical plates is provided with detection instrument connecting hole, the vertical plate and the bottom plate
Between be provided with diagonal brace.
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| CN201720993497.0U CN208160621U (en) | 2017-08-10 | 2017-08-10 | It is a kind of for toy or the control device of prosthese detecting location and posture |
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| CN201720993497.0U CN208160621U (en) | 2017-08-10 | 2017-08-10 | It is a kind of for toy or the control device of prosthese detecting location and posture |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107320125A (en) * | 2017-08-10 | 2017-11-07 | 武汉瑞福宁科技有限公司 | It is a kind of to be used for toy or prosthese detecting location and the control device and its control method of posture |
| CN110420395A (en) * | 2019-08-14 | 2019-11-08 | 广州中科医疗美容仪器有限公司 | A kind of laser cosmetic instrument for treating scar |
| CN110954400A (en) * | 2019-12-24 | 2020-04-03 | 吉林大学 | Four-degree-of-freedom platform clamp for nano indentation experiment of cartilage material |
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2017
- 2017-08-10 CN CN201720993497.0U patent/CN208160621U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320125A (en) * | 2017-08-10 | 2017-11-07 | 武汉瑞福宁科技有限公司 | It is a kind of to be used for toy or prosthese detecting location and the control device and its control method of posture |
| CN110420395A (en) * | 2019-08-14 | 2019-11-08 | 广州中科医疗美容仪器有限公司 | A kind of laser cosmetic instrument for treating scar |
| CN110420395B (en) * | 2019-08-14 | 2021-11-12 | 广州中科医疗美容仪器有限公司 | Laser beauty instrument for treating scars |
| CN110954400A (en) * | 2019-12-24 | 2020-04-03 | 吉林大学 | Four-degree-of-freedom platform clamp for nano indentation experiment of cartilage material |
| CN110954400B (en) * | 2019-12-24 | 2024-07-12 | 吉林大学 | Four-degree-of-freedom platform clamp for nanometer indentation experiment of cartilage material |
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