CN106441158A - Five-degree-of-freedom data processing projector - Google Patents
Five-degree-of-freedom data processing projector Download PDFInfo
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- CN106441158A CN106441158A CN201611071212.4A CN201611071212A CN106441158A CN 106441158 A CN106441158 A CN 106441158A CN 201611071212 A CN201611071212 A CN 201611071212A CN 106441158 A CN106441158 A CN 106441158A
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- 238000012545 processing Methods 0.000 title claims abstract description 29
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 claims description 47
- 239000000758 substrate Substances 0.000 claims description 34
- 238000006073 displacement reaction Methods 0.000 claims description 21
- 238000005259 measurement Methods 0.000 abstract description 13
- 230000003321 amplification Effects 0.000 description 2
- 230000000386 athletic effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/2433—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring outlines by shadow casting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- General Physics & Mathematics (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Details Of Measuring And Other Instruments (AREA)
Abstract
The invention relates to a five-degree-of-freedom data processing projector which comprises a shell, a projection box mounted on the shell and a workbench, wherein the workbench comprises a first work layer, a second work layer and a Z-axis drive mechanism; the first work layer is connected with a Y-axis drive mechanism; the second work layer is connected with an X-axis drive mechanism; the workbench also comprises a third work layer, a first deflection device, a fourth work layer and a second deflection device; the first work layer, the second work layer, the third work layer and the fourth work layer are arranged sequentially from top to bottom; the first deflection device drives the third work layer to deflect around the Y-axis direction; the second deflection device drives the fourth work layer to deflect around the X-axis direction; and the Z-axis drive mechanism is fixed with the fourth work layer. In the invention, the movement in the X-axis, Y-axis and Z-axis directions and the deflection around the X-axis and Y-axis directions can be realized, five-degree-of-freedom movement is realized, the range of the measured part parameter types and the part types is greatly expanded, multiple needs of measurement are met, and the measurement precision is high.
Description
Technical field
The present invention relates to a kind of five degree of freedom data processing projector.
Background technology
Data processing projector passes through to place on the table measured piece, and measured piece can be by the thing with accurate amplification
Mirror zooms into amplification real image.Available ruler direct measurement amplifies real image size, also can be with pre-rendered good standard enlarged drawing
Sample compares measurement, directly measured piece is measured using the numerical monitor on workbench, efficiently detects variously-shaped complexity
The profile of workpiece, surface configuration such as stamping parts, cam, model, screw thread and molding cutter etc., the data of measurement are carried out by computer
Process and calculate, the result of the convenient observation required for us is finally drawn, is widely used in the industries such as machinery, instrument, electronics.
Available data processing projector only has 3 degree of freedom in X, Y, Z-direction adjust, and can only measure various parts
Parallel surfaces be two-dimensional silhouette parameter, but most of part all includes oblique line, inclined-plane, curved surface such as in design：Circular cone
Deng if workbench is only translated in X, Y, Z axis, the surface for placing measurement needed for part to be measured on the table cannot keep
Data existing defects that are vertical with light source and object lens, causing which to measure：（1）Measurement parameter deficiency, it is impossible to which complete statement goes out multiple
The surface configuration of miscellaneous part and the geometric properties of profile；（2）Metering system is dumb；（3）Output parameter exists certain after processing
Difference, not intuitively.With developing rapidly for machinery manufacturing industry, the species of part can be more and more, and shape can also become increasingly complex,
While to the required precision of surface of the work shape and profile also can more and more higher, thus the survey of the three degree of freedom of original projector
Amount also no longer adapts to the measurement demand of market increasingly diversification, therefore, is badly in need of improving existing projector.
Content of the invention
Instant invention overcomes the deficiencies in the prior art, provide a kind of simple structure, expand the category for measuring part
Five degree of freedom data processing projector.
For reaching above-mentioned purpose, the technical solution used in the present invention is：A kind of five degree of freedom data processing projector, including
Housing, projection box on the housing and workbench are installed, illuminator and electrical control gear in the housing, are provided with,
The front of the projection box is provided with projection screen, and the bottom of the projection box is provided with digital display case, and the bottom of the digital display case sets
Object lens are equipped with, the workbench includes the first working lining, the second working lining and Z axis drive mechanism, the first working lining connection
Have Y-axis drive mechanism, second working lining is connected with X-axis drive mechanism, the workbench also include the 3rd working lining, first
Arrangement for deflecting, the 4th working lining and the second arrangement for deflecting, first working lining, the second working lining, the 3rd working lining and the 4th
Working lining is set gradually from top to bottom, and first arrangement for deflecting drives the 3rd working lining to deflect around Y direction, and described the
Two arrangements for deflecting drive the 4th working lining to deflect around X-direction, and the Z axis drive mechanism is solid with the 4th working lining
Fixed.
In a preferred embodiment of the present invention, five degree of freedom data processing projector further includes the 3rd working lining
Including the first gripper shoe and the second gripper shoe, the bottom of first gripper shoe is provided with the first circular arc of downwardly convex two projection
Portion, the upper end of second gripper shoe is provided with two the first arc depression portions to lower recess, the first circular arc lobe with
The first arc depression portion male-female engagement.
In a preferred embodiment of the present invention, five degree of freedom data processing projector further includes the described first deflection dress
Put including the first adjusting knob, the first screw, the first movable block and the second movable block, first adjusting knob with described
First screw connects, and first screw threadeded with first movable block, first movable block and the
Two movable block pin joints, are connected with least one first springs between first movable block and second movable block, and described
Two movable blocks are fixed with first gripper shoe.
In a preferred embodiment of the present invention, five degree of freedom data processing projector further includes the 4th working lining
Including the 3rd gripper shoe and the 4th gripper shoe, the bottom of the 3rd gripper shoe is provided with the second circular arc of downwardly convex two projection
Portion, the upper end of the 4th gripper shoe is provided with two the second arc depression portions to lower recess, the second circular arc lobe with
The second arc depression portion male-female engagement.
In a preferred embodiment of the present invention, five degree of freedom data processing projector further includes the described second deflection dress
Put including the second adjusting knob, the second screw, the 3rd movable block and the 4th movable block, second adjusting knob with described
Second screw connects, and second screw threadeded with the 3rd movable block, the 3rd movable block and the
Four movable block pin joints, are connected with least one second spring between the 3rd movable block and the 4th movable block, and described
Four movable blocks are fixed with the 3rd gripper shoe.
In a preferred embodiment of the present invention, five degree of freedom data processing projector further includes first working lining
Including two first substrates setting up and down and second substrate, the middle part of the first substrate is hollow and is provided with light-passing board, institute
State the first ball-screw, the first support base and the second support that Y-axis drive mechanism includes that Y-axis handwheel is connected with the Y-axis handwheel
Seat, first ball-screw sequentially passes through first support base, the second support base, first ball-screw and described the
One substrate connection, first support base and the second support base are each attached on the second substrate.
In a preferred embodiment of the present invention, five degree of freedom data processing projector further includes first ball wire
First displacement micromatic setting is installed on thick stick, the first displacement micromatic setting includes the first regulating block, the second regulating block and institute
State the first regulating block connection the first runner be connected with second regulating block the second runner, the first projection, first handle group
Part, the upper end of first regulating block, the upper end of the second regulating block are all fixed with the first substrate, the first handle component
The first pole being connected with the first handle including first handle and first pole the second pole connected vertically, institute
State the second pole to fix with first projection, first ball-screw through first regulating block, the second regulating block and
Abut with first runner, the second runner respectively.
In a preferred embodiment of the present invention, five degree of freedom data processing projector further includes second working lining
Including the 3rd substrate, the X-axis drive mechanism includes the second ball-screw, the 3rd that X-axis handwheel is connected with the X-axis handwheel
Support base and four-supporting, second ball-screw sequentially passes through the 3rd support base, four-supporting, and described second
Ball-screw is connected with the second substrate, and the 3rd support base and four-supporting are each attached on the 3rd substrate.
In a preferred embodiment of the present invention, five degree of freedom data processing projector further includes second ball wire
Second displacement micromatic setting is installed on thick stick, the second displacement micromatic setting is connected with the second substrate.
In a preferred embodiment of the present invention, five degree of freedom data processing projector further includes the Z axis driving machine
Crawler belt and the shoe that the first gear that lifting handwheel is connected with the lifting handwheel that structure includes is engaged with the first gear
The 3rd gear and the 3rd spiral for engaging with the 3rd gear that second gear with engagement is connected with the second gear
Leading screw, the 3rd screw is engaged with supporting table, and the supporting table is fixed with the 4th gripper shoe.
The present invention solves defect present in background technology, and present configuration is simple, with low cost, can realize X, Y,
Movement in Z-direction and around X-direction, the deflection of Y direction, meets the motion of five degree of freedom, makes measurement Parameters of The Parts
Species and the category of part all greatly expand, meet multiple demands of measurement, certainty of measurement height, the market competitiveness is strong.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the preferred embodiments of the present invention；
Fig. 2 is the front view of the workbench of the preferred embodiments of the present invention；
Fig. 3 is the enlarged diagram of A in Fig. 2；
Fig. 4 is the left view of the workbench of the preferred embodiments of the present invention；
Fig. 5 is the enlarged diagram of B in Fig. 4；
Fig. 6 is the top view of the workbench of the preferred embodiments of the present invention；
Fig. 7 is the sectional view of the first displacement micromatic setting of the preferred embodiments of the present invention；
Fig. 8 is the C-C of Fig. 7 to sectional view；
Fig. 9 is the sectional view that first arrangement for deflecting of the preferred embodiments of the present invention is connected with the first gripper shoe, the second gripper shoe；
Figure 10 is the D-D of Fig. 9 to sectional view.
Specific embodiment
Presently in connection with drawings and Examples, the present invention is further detailed explanation, and these accompanying drawings are the signal of simplification
Figure, only illustrates the basic structure of the present invention in a schematic way, and therefore which only shows the composition relevant with the present invention.
As shown in figs 1 to 6, a kind of five degree of freedom data processing projector, including housing 2, the throwing on housing 2
Shadow case 4 and workbench 6, are provided with illuminator, electrical control gear and chiller in housing 2, are provided with throwing on projection box 4
Shadow screen 8, projection screen 8 can do 360 ° of rotations, drive optical electric axial angle encoder rotation by friction wheel mechanism, realize goniometer
Number, 4 bottom of projection box is provided with digital display case 10, and 10 bottom of digital display case is provided with object lens 12, and object lens 12 are located at the upper of workbench 6
Side, workbench 6 includes the first working lining 14, the second working lining 16 and Z axis drive mechanism 18, and the first working lining 14 is connected with Y-axis
Drive mechanism 20, the second working lining 16 is connected with X-axis drive mechanism 22, and workbench 6 also includes that the 3rd working lining 24, first is inclined
Rotary device 26, the 4th working lining 28 and the second arrangement for deflecting 30, the first working lining 14, the second working lining 16, the 3rd working lining 24
Set gradually with the 4th working lining 28 from top to bottom, the first working lining 14, the second working lining 16, the 3rd working lining 24 and the 4th work
Make layer 28 all can printing opacity, place part to be measured on the first working lining 14, the light that illuminator sends can project tested zero
On part, the first arrangement for deflecting 26 drives the 3rd working lining 24 to deflect around Y direction, and the second arrangement for deflecting 30 drives the 4th working lining
28 deflect around X-direction, and Z axis drive mechanism 18 is fixed with the 4th working lining 28.
The present invention preferably the first working lining 14 includes two first substrates 32 setting up and down and second substrate 33, the first base
The middle part of plate 32 is hollow and is provided with light-passing board 34, and preferably light-passing board 34 is that glass, light transmission is good, the light for being easy to light source 35 to send
Clog-free project on tested part, tested part is placed on light-passing board 34, and tested part faces object lens 12, convenient is surveyed
The object lens 12 that are projected through of amount are delivered on projection screen 8, and the middle part of second substrate 33 is hollow out, and Y-axis drive mechanism 20 includes Y
The first ball-screw 38, the first support base 40 and the second support base 42 that axle handwheel 36 is connected with Y-axis handwheel 36, the first ball
Leading screw 38 sequentially passes through the first support base 40, the second support base 42, and the first ball-screw 38 is connected with first substrate 32, first
Support seat 40 and the second support base 42 are each attached on second substrate 33, rotate Y-axis handwheel 36, drive the first ball-screw 38, from
And drive first substrate 32 to move along Y direction, drive the part to be measured on light-passing board 34 to move along Y direction.
As shown in Figure 7, Figure 8, in order to realize to tested part along Y direction fine setting, the present invention preferably first roll
First displacement micromatic setting 43 is installed on ballscrew 38, the first displacement micromatic setting 43 is connected with first substrate 32, first
Move the first runner 48 that micromatic setting 43 includes that the first regulating block 44, the second regulating block 46 be connected with the first regulating block 44 and the
Second runner 50 of the connection of two regulating block 46, the first projection 52, first handle component 54, the upper end and second of the first regulating block 44
The upper end of regulating block 46 is all fixed with first substrate 32, and first handle component 54 includes first handle 56 and first handle 56 even
The first pole 58 for connecing and 58 second pole 60 connected vertically of the first pole, the second pole 60 is fixed with the first projection 52, the
One ball-screw 38 is abutted through the first regulating block 44, the second regulating block 46 and with the first runner 48, the second runner 50 respectively.Excellent
52 ovalize of the first projection is selected, the first projection 52 can be realized to the first regulating block under the drive of first handle component 54
44 and second regulating block 46 extruding or release.It is preferred that between the lower end of the first regulating block 44 and the lower end of the second regulating block 46
It is connected with the first elastic component 62.It is preferred that head rod 64 between the first regulating block 44 and the second regulating block 46, is equipped with, first
Two the first adjusting nuts 66 are provided with connecting rod 64, realize the upper of the first regulating block 44 by two the first adjusting nuts 66
End is tightened with 46 upper end of the second regulating block, it is to avoid loosened.When being finely adjusted, first handle 56, the first 52 turns of projection is stirred
The dynamic extruding that unclamps to the lower end of the first regulating block 44 and the lower end of the second regulating block 46, the first regulating block 44 and the second regulating block
46 while no longer skew is separated under the pulling force of the first elastic component 62, the first runner 48 for being connected with the first regulating block 44 and with the
The second runner 50 that two regulating block 46 connects is tangent with the first ball-screw 38 and compresses, during the rotation of Y-axis handwheel 36, the first ball
Leading screw 38 is rotated, and drives the first runner 48 and the second runner 50 by the first ball-screw 38, so that 44 He of the first regulating block
Second regulating block 46 drives first substrate 32 to finely tune.When F.F. is needed, first handle 56 is stirred, the first projection 52 is rotated and the
The lower end of the lower end of one regulating block 44 and the second regulating block 46 all produces the lower end and second for extruding and causing the first regulating block 44
The lower end of regulating block 46 produces skew by a small margin and separates, and the first runner 48 and second being now mounted on the first regulating block 44 is adjusted
The second runner 50 in locking nub 46 is all separated with the first ball-screw 38, and the first runner 48 and the second runner 50 are unrestricted, is drawn
Dynamic first handle 56, drives the first regulating block 44 and the second regulating block 46 to move, so as to quickly drive first substrate 32.
The present invention preferably the second working lining 16 includes the 3rd substrate 68,68 hollow out of the 3rd substrate, it is to avoid to the dry of light source 35
Relate to, X-axis drive mechanism 22 include the second ball-screw 72, the 3rd support base 74 that X-axis handwheel 70 is connected with X-axis handwheel 70 and
Four-supporting 76,72 thick stick of the second ball wire sequentially passes through the 3rd support base 74, four-supporting 76, the second ball-screw 72 with
Second substrate 33 connects, and the 3rd support base 74 and four-supporting 76 are each attached on the 3rd substrate 68.
In order to realize to tested part along the fine setting of X-direction, on the second ball-screw 72, second displacement is installed
Micromatic setting 78, second displacement micromatic setting 78 is connected with second substrate 33, the structure of second displacement micromatic setting 77 and first
The structure of displacement micromatic setting 43 is identical, and therefore both operation principles are also identical, will not be described here.
As shown in Figure 9, Figure 10, the present invention preferably the 3rd working lining 24 includes the first gripper shoe 102 and the second gripper shoe
104,102 hollow out of the first gripper shoe, 104 inner hollow of the second gripper shoe and upper and lower side hollow out, it is to avoid the interference to light source 35,
The bottom of one gripper shoe 102 is provided with the first circular arc of downwardly convex two lobe 106, and the upper end of the second gripper shoe 104 is provided with
To two the first arc depression portions 108 of lower recess, it is oppositely arranged before and after two the first circular arc lobe 106, two first circles
It is oppositely arranged before and after arc depressed part 108, the first circular arc lobe 106 and 108 male-female engagement of the first arc depression portion.First deflection
Device 26 includes the first adjusting knob 110, the first screw 112, the first movable block 114 and the second movable block 116, and first adjusts
Section knob 110 is connected with the first screw 112, and the first screw 112 is through the sidepiece of the second gripper shoe 104, the first spiral shell
Rotation leading screw 112 is threadeded with the first movable block 114, the first movable block 114 and 116 pin joint of the second movable block, the first movable block
114 and second are connected with least one first springs 118, the second movable block 116 and the first gripper shoe 102 between movable block 116
Fixing.The first projection 120 is provided with further preferred first movable block 114, is provided with the first groove on the second movable block 116
122, connected in the first raised 120 embedded first groove 122 and by the first pivot pin 124, the lower end of the first movable block 114 wears
The two ends for having the second pivot pin 126, the first spring 118 are connected with the first pivot pin 124, the second pivot pin 126 respectively.Rotate first to adjust
Knob 110, the first screw 112 is rotated and drives the first movable block 114 being threadably engaged therewith to move, so as to drive the second work
Motion block 116 moves, and the second movable block 116 is fixed with the first gripper shoe 102, and athletic meeting is moved along circular arc track, realizes
Deflect around Y direction.It is preferred that the quantity of the first spring 118 is that two, two the first springs 118 ensure that motion does not interfere with track
Stationarity and the first circular arc lobe 106 and the first arc depression portion 108 between compactness, it is ensured that motion will not be wrong
Difference.
The present invention preferably the 4th working lining 28 includes the 3rd gripper shoe 128 and the 4th gripper shoe 130, the 3rd gripper shoe 128
Hollow out, 130 inner hollow of the 4th gripper shoe and upper and lower side hollow out, the bottom of the 3rd gripper shoe 128 is provided with downwardly convex two
Second circular arc lobe 132, the upper end of the 4th gripper shoe 130 is provided with two the second arc depression portions 134 to lower recess, two
Second circular arc lobe 132 or so is oppositely arranged, and two the second arc depression portions 134 or so are oppositely arranged, the second circular arc projection
Portion 132 and 134 male-female engagement of the second arc depression portion.Second arrangement for deflecting 30 includes the second adjusting knob 136, the second taenidium
Thick stick 138, the 3rd movable block 140 and the 4th movable block 142, the second adjusting knob 136 is connected with the second screw 138, and second
Screw 138 is threadeded through the sidepiece of the 4th gripper shoe 130, the second screw 138 with the 3rd movable block 140, the
Three movable blocks 140 and 142 pin joint of the 4th movable block, are connected with least one between the 3rd movable block 140 and the 4th movable block 142
Second spring 144, the 4th movable block 142 is fixed with the 3rd gripper shoe 128.It is provided with further preferred 3rd movable block 140
Second projection 146, is provided with the second groove 148 on the 4th movable block 142, in the second raised 146 embedded second groove 148 and logical
Cross the 3rd pivot pin 150 to connect, the lower end of the 3rd movable block 140 is equipped with the 4th pivot pin 152, and the two ends of second spring 144 are respectively
It is connected with the 3rd pivot pin 150, the 4th pivot pin 152.The second adjusting knob 136 is rotated, the second screw 138 is rotated and driven and which
3rd movable block 140 of screw thread engagement moves, so as to drive the 4th movable block 142 to move, and the 4th movable block 142 and the 3rd
Fagging 128 is fixed, and athletic meeting is moved along circular arc track, realizes deflecting around X-direction.It is preferred that the quantity of second spring 144
For two, two second springs 144 ensure that motion does not interfere with the stationarity of track and the second circular arc lobe 132 and the second circle
Compactness between arc depressed part 134, it is ensured that motion will not have error.
The preferred Z axis drive mechanism 18 of the present invention includes the first gear that lifting handwheel 154 is connected with lifting handwheel 154
The second gear 160 that 156 crawler belts 158 for being engaged with first gear 156 are engaged with crawler belt 158 is connected with second gear 160
3rd gear 162 and the 3rd screw 164 for engaging with the 3rd gear 162, the 3rd screw 164 is engaged with supporting table
166, supporting table 166 is fixed with the 4th gripper shoe 130.Lifting handwheel 154 is rotated, first gear 156 is rotated, by crawler belt 158
Drive second gear 160 to rotate, the 3rd screw 164 is engaged with supporting table 166, drive supporting table 166 to move up and down, so as to
Whole workbench 6 is driven to carry out the movement in Z-direction by supporting table 166.
The present invention rotates lifting when using when the part that special-shaped part especially has slope surface is measured first
Handwheel is adjusted about 154 carries out rough focusing away from then X-axis fixed by the second displacement micromatic setting 78 of locking X-axis, rotates Y-axis handss
Wheel 36 adjusts Y-axis, unclamps the coarse adjustment that the advanced line position of first handle 56 of the first displacement micromatic setting 43 puts and locks the first displacement again
Micromatic setting 43 rotates Y-axis handwheel 36 and is finely adjusted until the position of the Y-axis of part is in light source 35 and the centre of object lens 12；With
The adjustment of sample X-axis is also in this way, Y-axis fixed by the first displacement micromatic setting 43 of locking Y-axis first, rotates X-axis handwheel 70 and adjusts X
Axle, unclamps the coarse adjustment that the advanced line position of second handle 90 of second displacement micromatic setting 78 puts and locks second displacement micromatic setting 78 again
Rotate X-axis handwheel 70 to be finely adjusted until horizontal deflection is subsequently entered in light source 35 and the centre of object lens 12 in the position of the X-axis of part
The adjustment of angle, required for first having to observe, the curved surface of the piece surface of measurement is biased into, in that direction, observing and having determined
Rotating corresponding adjusting knob after finishing causes the plane of measurement needed for part to keep vertical with object lens and in object lens and light source just
Central authorities.Light switch is opened, imaging is apparent on projection screen 8, can be by pre-rendered good standard enlarged drawing and workpiece shadow
As comparing, its difference is exactly the error of workpiece；Or directly on projection screen 8, imaging size is measured with simple glass chi.
Desirable embodiment according to the present invention is to enlighten above, and by above-mentioned description, related personnel is completely permissible
In the range of without departing from this invention technological thought, various change and modification is carried out.The technical scope of this invention
The content being not limited in description, it is necessary to which technical scope is determined according to right.
Claims (10)
1. a kind of five degree of freedom data processing projector, including housing, installs projection box on the housing and workbench, institute
State in housing and illuminator and electrical control gear is provided with, the front of the projection box is provided with projection screen, the projection box
Bottom be provided with digital display case, the bottom of the digital display case is provided with object lens, and the workbench includes the first working lining, the second work
Make layer and Z axis drive mechanism, first working lining is connected with Y-axis drive mechanism, second working lining is connected with X-axis driving
Mechanism, it is characterised in that：The workbench also includes the 3rd working lining, the first arrangement for deflecting, the 4th working lining and the second deflection
Device, first working lining, the second working lining, the 3rd working lining and the 4th working lining are set gradually from top to bottom, and described
One arrangement for deflecting drives the 3rd working lining to deflect around Y direction, and second arrangement for deflecting drives the 4th working lining
Deflect around X-direction, the Z axis drive mechanism is fixed with the 4th working lining.
2. five degree of freedom data processing projector according to claim 1, it is characterised in that：3rd working lining includes
First gripper shoe and the second gripper shoe, the bottom of first gripper shoe is provided with downwardly convex two the first circular arc lobe,
The upper end of second gripper shoe is provided with two the first arc depression portions to lower recess, the first circular arc lobe with described
First arc depression portion male-female engagement.
3. five degree of freedom data processing projector according to claim 2, it is characterised in that：The first arrangement for deflecting bag
Include the first adjusting knob, the first screw, the first movable block and the second movable block, first adjusting knob and described first
Screw connects, and first screw is threadeded with first movable block, and first movable block and second is lived
Motion block pin joint, is connected with least one first springs between first movable block and second movable block, described second lives
Motion block is fixed with first gripper shoe.
4. five degree of freedom data processing projector according to claim 1, it is characterised in that：4th working lining includes
3rd gripper shoe and the 4th gripper shoe, the bottom of the 3rd gripper shoe is provided with downwardly convex two the second circular arc lobe,
The upper end of the 4th gripper shoe is provided with two the second arc depression portions to lower recess, the second circular arc lobe with described
Second arc depression portion male-female engagement.
5. five degree of freedom data processing projector according to claim 4, it is characterised in that：The second arrangement for deflecting bag
Include the second adjusting knob, the second screw, the 3rd movable block and the 4th movable block, second adjusting knob and described second
Screw connects, and second screw is threadeded with the 3rd movable block, and the 3rd movable block and the 4th is lived
Motion block pin joint, is connected with least one second spring between the 3rd movable block and the 4th movable block, and the described 4th lives
Motion block is fixed with the 3rd gripper shoe.
6. five degree of freedom data processing projector according to claim 1, it is characterised in that：First working lining includes
Two first substrates setting up and down and second substrate, the middle part of the first substrate is hollow and is provided with light-passing board, the Y-axis
Drive mechanism includes the first ball-screw, the first support base and the second support base that Y-axis handwheel is connected, institute with the Y-axis handwheel
State the first ball-screw and sequentially pass through first support base, the second support base, first ball-screw and first base
Plate connects, and first support base and the second support base are each attached on the second substrate.
7. five degree of freedom data processing projector according to claim 6, it is characterised in that：On first ball-screw
First displacement micromatic setting is installed, the first displacement micromatic setting includes the first regulating block, the second regulating block and described
One regulating block connection the first runner be connected with second regulating block the second runner, the first projection, first handle component,
The upper end of first regulating block, the upper end of the second regulating block are all fixed with the first substrate, the first handle component bag
The first pole and first pole the second pole connected vertically that first handle is connected is included with the first handle, described
Second pole is fixed with first projection, and first ball-screw through first regulating block, the second regulating block and divides
Do not abut with first runner, the second runner.
8. five degree of freedom data processing projector according to claim 1, it is characterised in that：Second working lining includes
3rd substrate, the X-axis drive mechanism includes the second ball-screw, the 3rd support that X-axis handwheel is connected with the X-axis handwheel
Seat and four-supporting, second ball-screw sequentially passes through the 3rd support base, four-supporting, second ball
Leading screw is connected with the second substrate, and the 3rd support base and four-supporting are each attached on the 3rd substrate.
9. five degree of freedom data processing projector according to claim 8, it is characterised in that：On second ball-screw
Second displacement micromatic setting is installed, the second displacement micromatic setting is connected with the second substrate.
10. five degree of freedom data processing projector according to claim 4, it is characterised in that：The Z axis drive mechanism bag
Include the crawler belt that the first gear that lifting handwheel is connected engaged with the first gear with the lifting handwheel to nibble with the crawler belt
The 3rd gear and the 3rd taenidium for engaging with the 3rd gear that the second gear of conjunction is connected with the second gear
Thick stick, the 3rd screw is engaged with supporting table, and the supporting table is fixed with the 4th gripper shoe.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071212.4A CN106441158B (en) | 2016-11-29 | 2016-11-29 | Five-degree-of-freedom data processing projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611071212.4A CN106441158B (en) | 2016-11-29 | 2016-11-29 | Five-degree-of-freedom data processing projector |
Publications (2)
| Publication Number | Publication Date |
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| CN106441158A true CN106441158A (en) | 2017-02-22 |
| CN106441158B CN106441158B (en) | 2023-06-09 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211330A (en) * | 2011-06-09 | 2011-10-12 | 许晓华 | Workbench with multiple degrees of freedom |
| CN204043631U (en) * | 2014-07-31 | 2014-12-24 | 珠海市怡信测量科技有限公司 | A kind of structure of digital projectors |
| US20150326150A1 (en) * | 2012-12-12 | 2015-11-12 | Tsinghua University | Maglev workpiece table with six degrees of freedom |
| CN106041513A (en) * | 2016-06-29 | 2016-10-26 | 中国科学院沈阳自动化研究所 | Multi-degree-of-freedom cabin position and posture adjustor |
| CN206420446U (en) * | 2016-11-29 | 2017-08-18 | 淮阴工学院 | Five degree of freedom data processing projecting apparatus |
-
2016
- 2016-11-29 CN CN201611071212.4A patent/CN106441158B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211330A (en) * | 2011-06-09 | 2011-10-12 | 许晓华 | Workbench with multiple degrees of freedom |
| US20150326150A1 (en) * | 2012-12-12 | 2015-11-12 | Tsinghua University | Maglev workpiece table with six degrees of freedom |
| CN204043631U (en) * | 2014-07-31 | 2014-12-24 | 珠海市怡信测量科技有限公司 | A kind of structure of digital projectors |
| CN106041513A (en) * | 2016-06-29 | 2016-10-26 | 中国科学院沈阳自动化研究所 | Multi-degree-of-freedom cabin position and posture adjustor |
| CN206420446U (en) * | 2016-11-29 | 2017-08-18 | 淮阴工学院 | Five degree of freedom data processing projecting apparatus |
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| Publication number | Publication date |
|---|---|
| CN106441158B (en) | 2023-06-09 |
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Address after: 223005 Jiangsu Huaian Higher Education Park 1 East Road Patentee after: HUAIYIN INSTITUTE OF TECHNOLOGY Patentee after: Jiangsu Kesheng Intelligent Equipment Co.,Ltd. Address before: 223005 Jiangsu Huaian Higher Education Park 1 East Road Patentee before: HUAIYIN INSTITUTE OF TECHNOLOGY Patentee before: JIANGSU KESHENG CHEMICAL MACHINERY Co.,Ltd. |
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Application publication date: 20170222 Assignee: Huai'an Jiugong motor vehicle parts testing Co.,Ltd. Assignor: HUAIYIN INSTITUTE OF TECHNOLOGY Contract record no.: X2024980005471 Denomination of invention: Five degree of freedom data processing projector Granted publication date: 20230609 License type: Common License Record date: 20240509 |