CN207198097U - The device of Fast synchronization scanning is realized based on cylinder grooved cam - Google Patents

The device of Fast synchronization scanning is realized based on cylinder grooved cam Download PDF

Info

Publication number
CN207198097U
CN207198097U CN201720932353.4U CN201720932353U CN207198097U CN 207198097 U CN207198097 U CN 207198097U CN 201720932353 U CN201720932353 U CN 201720932353U CN 207198097 U CN207198097 U CN 207198097U
Authority
CN
China
Prior art keywords
motion
grooved cam
cam
cylinder grooved
connecting rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201720932353.4U
Other languages
Chinese (zh)
Inventor
张国方
李进春
裘揆
黄威
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Hewu Precision Apparatus Co Ltd
Original Assignee
Shanghai Hewu Precision Apparatus Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Hewu Precision Apparatus Co Ltd filed Critical Shanghai Hewu Precision Apparatus Co Ltd
Priority to CN201720932353.4U priority Critical patent/CN207198097U/en
Application granted granted Critical
Publication of CN207198097U publication Critical patent/CN207198097U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)

Abstract

The utility model discloses a kind of device that Fast synchronization scanning is realized based on cylinder grooved cam, including the first motion, the second motion, detection part, wherein:First motion is cylinder groove cam mechanism, and the first motion, the second motion connect and drive detection part, detecting sample, one of them realizes the linear reciprocating motion of first direction, second direction motion;First motion and the second motion combination synchronous scanning, synthesize predetermined scanning track.The utility model can realize that Fast synchronization scans, and both can guarantee that good scanning effect, and can greatly improves sweep speed.

Description

The device of Fast synchronization scanning is realized based on cylinder grooved cam
Technical field
The utility model belongs to technical field of nondestructive testing, and more particularly to one kind realizes Fast synchronization based on cylinder grooved cam The device of scanning.
Background technology
Non-Destructive Testing is using characteristics such as sound, light, magnetic and the electricity of material, is used not damaging or not influenceing detected object On the premise of performance, detect in checked object and whether there is defect or inhomogeneities, provide defect size, position, property sum The information such as amount.Compared with destructiveness detects, Non-Destructive Testing has following characteristics for it.First is with non-destructive, because it is doing The performance of detected object will not be damaged during detection;Second have it is comprehensive, because detection is non-destructive, therefore necessary When detected object can be carried out 100% complete detection, this is that destructive detection is unable to handle;3rd has whole process, breaks The detection of bad property typically is only applicable to detect raw material, stretching, compression, the bending generally used in such as mechanical engineering, Destructive test is carried out both for manufacture with raw material, for finished product and in articles for use, unless not preparing to allow it to continue to take Labour, otherwise can not carry out destructive detection, and performance of the Non-Destructive Testing because not damaging detected object.So it Not only can be to manufacture raw material, each middle process link, until final finished product carries out whole detection also can be in commission Equipment is detected.
Non-Destructive Testing part includes the equipment such as ultrasonic microscope, electromagnetism, X ray.It is widely used in making electrical contact with contact weldering The Non-Destructive Testing and assessment of quality testing, the Key Electron Device and precision mechanical part are connect, while is also widely used in biological tissue Microscopic observation.
In Non-Destructive Testing part, carry detection module frequently with two-dimentional machinery sweep mechanism and complete to whole sample Detection.The actuator of sweep mechanism typically all adds precision ball screw using linear electric motors or electric rotating machine.Traditional two-dimentional machine Tool scan pattern is grid scan pattern, and scan axis is responsible for scanning, often scans through a line, and stepping axle moves once, step size For the size corresponding to a pixel.
In order to improve the speed of scanning ultrasonic wave micro-imaging, German KSI Inc. employs Multi probe sweeping scheme simultaneously, I.e. each sub-regions of scanning probe one, then each sub-region stitching is got up, form final scanning result.Using N number of Probe, then sweep time can saves N times.But this method significantly increases cost.
Publication No. CN102608208A Chinese invention patent, disclose a kind of grid scanning based on Dual-spindle linked formula Pattern, this method shorten the time of scanning and stepping by two-axle interlocking, but are substantially still stepping grid scanning mould Formula, the scan efficiency of lifting are limited.
At present, it is all to the hard of each motor under existing grid scan pattern that external major company, which puies forward efficient mode, Part structure proposes optimization, on the premise of kinematic accuracy is met, improves the speed of X or Y-motor as much as possible.But this mode The motor speed that significantly improves of essence is unable to, the maximum of motor speed is limited to grating frequency and resolution ratio.
Therefore, it is to pass through the technological improvement under grid scan pattern using conventional technique thinking, has been difficult to be lifted again Sweep speed, this restrict the further development of whole industry, become the technical barrier of whole industry.
Utility model content
For it is above-mentioned in the prior art the defects of, the purpose of this utility model is that design is a kind of to be realized based on cylinder grooved cam The device of Fast synchronization scanning, has abandoned conventional technique thinking, can fast and effectively realize that Fast synchronization scans, Ji Nengbao Good scanning effect is demonstrate,proved, and can greatly improves sweep speed.
To achieve the above object, the technical solution adopted in the utility model is:
A kind of device that Fast synchronization scanning is realized based on cylinder grooved cam, including:First motion, the second fitness machine Structure, detection part, wherein:
First motion does linear reciprocating motion in the first direction;Second motion is transported in a second direction It is dynamic;The detection part is connected with one in first motion, second motion, detection sample then with it is described Another in first motion, second motion connects, first motion, the second motion band Move the detection part, the detection sample realizes the linear reciprocating motion of first direction, second direction motion;First fortune Motivation structure and the second motion combination synchronous scanning, synthesize predetermined scanning track;
First motion is cylinder groove cam mechanism, including the first driving part, cylinder grooved cam, the first driving lever And first connecting rod, wherein:One end of the cylinder grooved cam is connected on the output shaft of first driving part, and described first Driving part drives the cylinder grooved cam motion;Cam groove is provided with the cylinder grooved cam, first driving lever One end is inserted in the cam groove and slided in the cam groove;The other end of first driving lever and described first Connecting rod connects, and the detection part or detection sample are connected with the first connecting rod;
First driving part drives the cylinder grooved cam rotation, and first driving lever is along the cylinder grooved cam Cam groove slide, and drive the first connecting rod to do linear reciprocating motion, and then drive and be fixed on the first connecting rod The detection part complete first direction linear reciprocating motion.
Preferably, second motion is to realize second direction step motion, linear uniform motion or speed change straight line The device of motion, second motion drive the detection sample or detection part to realize second direction step motion, even Speed linear motion or change speed linear motion.
It is highly preferred that second motion includes:Second driving part and horizontal rotating disc, wherein:
Second driving part is connected by connecting shaft with the horizontal rotating disc, detects sample or detection part is placed on On the horizontal rotating disc;
Second driving part drives the horizontal rotating disc to carry out second direction stepping fortune in the horizontal plane around connecting shaft Dynamic, uniform circular motion or speed change circular motion, the detection sample or detection part with the horizontal rotating disc in the horizontal plane Do second direction step motion, uniform circular motion or speed change circular motion.
It is highly preferred that second motion includes:3rd driving part and vertical dial, wherein:
3rd driving part is connected by connecting shaft with the vertical dial, detects sample or detection part is placed on On the vertical dial;
3rd driving part drives the vertical dial to carry out second direction stepping fortune in vertical plane around connecting shaft Dynamic, uniform circular motion or speed change circular motion, the detection sample or detection part are with the vertical dial in vertical plane Do second direction step motion, uniform circular motion or speed change circular motion.
Preferably, described device further comprises support member, and the support member is used to support first fitness machine Structure, second motion.
Preferably, first driving part, the second driving part, the 3rd driving part are motor, or air pressure, liquid The driving part of the other forms such as pressure, or the drive mechanism obtained by other mechanism drivings, or the shape of manual actuation Formula.
Preferably, described device further comprises balanced controls, and the balanced controls and first motion are symmetrical Arrangement, and moved with the direction of first motion on the contrary, equal in magnitude, square with first motion so as to produce To opposite effect power, to offset the active force of first motion.
Preferably, the balanced controls include balance driving lever, balanced connecting rod and balance mass, wherein:
One end of the balance driving lever is inserted in the cam groove on the cylinder grooved cam Nei and in sliding in cam groove It is dynamic;The other end of the balance driving lever is connected with the balanced connecting rod, and the balanced connecting rod is arranged in the guide groove of support member And it is connected along guide groove linear reciprocating motion, the balance mass block with the balanced connecting rod;
First driving part drives the cylinder grooved cam rotation, and the driving lever that balances is along the cylinder grooved cam Cam groove slide, and drive the balanced connecting rod to do linear reciprocating motion along the guide groove direction in the support member, enter And drive the balance mass block linear reciprocating motion being fixed on the balanced connecting rod.
Preferably, the cam groove on the cylinder grooved cam has the curvilinear path of setting, first driving lever and institute The curvilinear path that balance driving lever is set along the cam groove is stated to move.
Preferably, guide groove is provided with the support member, the first connecting rod, the balance driving lever are arranged in guide groove And do linear reciprocating motion along guide groove.
Compared with prior art, the utility model has the advantages that:
1. the utility model has abandoned conventional technique thinking i.e. by the improvement under grid scan pattern, using first party Moved to motion and second direction by different mechanism execution, with reference to synchronous scanning, predetermined scanning track can be synthesized, so as to Overcome and restrict the technical barrier that whole industry further develops, the development to whole industry is significant.
2. the first motion of the present utility model and the second motion can drive sweep unit or detection sample real Existing first direction linear reciprocating motion and second direction motion.
3. the utility model realizes that Fast synchronization scans based on cylinder grooved cam, simple and compact for structure, design is simple, saves Cost.
4. further, the motion of the utility model second direction is step motion, uniform motion or variable motion, first party Linear motion is come and gone to be quick to motion, improves sweep speed.
5. further, the utility model balanced controls can improve the overall stability of device, reduce vibration, ensure The precision of detection.
6. further, the utility model is desirably integrated into on-line checking and realizes full inspection, i.e., by described device and production After the equipment connection of workpiece, each workpiece of production can be detected.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model Sign, objects and advantages will become more apparent upon:
Fig. 1 is the apparatus structure schematic diagram in the embodiment of the utility model one;
Fig. 2 is the schematic diagram of the second motion in the embodiment of the utility model one;
Fig. 3 is the schematic diagram of the second motion in another embodiment of the utility model;
Fig. 4 is prior art grid scan mode schematic diagram;
Fig. 5 is the triangle scan track sampled point first direction equidistantly distributed signal of the embodiment of the utility model one Figure;
Fig. 6 is the final bitmap array matrix resulting pixel image schematic diagram of the embodiment of the utility model one;
In figure:
Frame 1, the first motor 2, cylinder grooved cam 3, the first driving lever 4, first connecting rod 5, detection part 6, detection sample Product 7, the second motion 8, the second motor 9, horizontal rotating disc 10, the 3rd motor 11, vertical dial 12, balance driving lever 13rd, balanced connecting rod 14, balance mass block 15.
Embodiment
The technical solution of the utility model is further described below, the following description is only to understand the utility model Technical scheme is used, and is not used in restriction the scope of the utility model, and the scope of protection of the utility model is defined by claims.
As shown in figure 1, it is the preferred of the device described in the utility model that Fast synchronization scanning is realized based on cylinder grooved cam Embodiment, described device include:Frame 1, the first motion, detection part 6, the second motion 8 and balanced controls;Its In:
First motion does linear reciprocating motion in the first direction;Second motion 8 is in a second direction Motion;The detection part 6 is connected with one in first motion, second motion 8, and detection sample 7 is then It is connected with another in first motion, second motion 8, first motion, second fortune Motivation structure 8 drives the detection part 6, the detection sample 7 to realize the linear reciprocating motion of first direction, second direction fortune It is dynamic;First motion is combined synchronous scanning with second motion 8, synthesizes predetermined scanning track;
The balanced controls are connected with the frame 1, balanced controls and the first motion direction of motion on the contrary, from And offset the active force of first motion.
In the present embodiment, first motion is cylinder groove cam mechanism, and the cylinder groove cam mechanism includes First motor 2, cylinder grooved cam 3, the first driving lever 4, first connecting rod 5, wherein:
The both ends of the cylinder grooved cam 3 are supported in the frame 1, described in one end connection of the cylinder grooved cam 3 The output shaft of first motor 2 simultaneously moves under the driving of first motor 2;Opened up on the cylinder grooved cam 3 Fluted, one end of first driving lever 4 is inserted in the groove and slided in the groove, first driving lever 4 The other end is connected with the first connecting rod 5;Guide groove is provided with the frame 1, first connecting rod 5 is arranged in the frame 1 It can move back and forth in guide groove and along guide groove, the detection part 6 is connected with the first connecting rod 5.
When the detection part 6 is arranged on the first motion, then detection sample 7 is arranged on second motion On 8;Opposite, such as described detection sample 7 is arranged on the first motion, then the detection part 6 is arranged on described second On motion 8, so as to drive the sample 7, described of detecting by first motion and second motion 8 Detection part 6 realizes the motion of different directions.
In the present embodiment, the balanced controls include:Balance driving lever 13, balanced connecting rod 14 and balance mass 15;Its In:
In the groove that is inserted on the cylinder grooved cam 3 of one end of the balance driving lever 13 and in being slided in groove;Institute The other end for stating balance driving lever 13 is connected with the balanced connecting rod 14, and the balanced connecting rod 14 is arranged on the guide groove of the frame 1 It is interior and be connected along guide groove linear reciprocating motion, the balance mass block 15 with the balanced connecting rod 14.
When first motor, 2 work of driving, first motor drives the 2 cylinder grooved cams 3 to revolve Turn, groove of first driving lever 4 along the cylinder grooved cam 3 slides, and drives the first connecting rod 5 in the frame 1 Guide groove in do linear reciprocating motion, and then drive the detection part 6 to complete first direction linear reciprocating motion;
Meanwhile first motor drives the 2 cylinder grooved cams 3 to rotate, the balance driving lever 13 is along described The groove of cylinder grooved cam 3 slides, and drives the balanced connecting rod 14 to do linear reciprocating motion in the guide groove of the frame 1, And then the balance mass block 15 is driven to complete linear reciprocating motion.The motion of the balanced connecting rod 14 and the first connecting rod 5 In the opposite direction, the direction of motion of the balance mass block 15 and the detection part 6 is on the contrary, to produce and first fitness machine Structure active force equal in magnitude, in opposite direction, so as to offset the active force of first motion.
In the present embodiment, the frame 1 can be an entirety, second motion, first motion And balanced controls are connected with the frame 1, and make to form dynamic balance between balanced controls and the first motion.
In the present embodiment, the groove of the cylinder grooved cam 3 has the curvilinear path of setting, first driving lever 4 and institute The curvilinear path that balanced connecting rod 14 is set along the groove is stated to move.
In the present embodiment, the detection part 6 can be ultrasonic transducer or other forms, including launch With receive light or electromagnetic wave or such as neutron, electronics or other particles either fluid, gas or sound wave or magnetic field or electric field Device, or other can detect or influence the medium of object.
In the present embodiment, the first motion and the second motion can drive sweep unit or detection sample realizes the The motion in one direction and the motion of second direction.Realize that Fast synchronization scans using cylinder grooved cam, simple and compact for structure, design Simply, cost is saved.
In the present embodiment, the overall stability of device can be improved using balanced controls, vibration is reduced, ensure that detection Precision.
Embodiment 2
The present embodiment is with the difference of embodiment 1, cancels the balanced controls shown in Fig. 1, and described device includes:Frame 1, First motion, detection part 6, the second motion 8, first motion, the second motion are arranged on frame 1 On, other structures are similar with embodiment 1.
Wherein:First motion, the second motion 8 are arranged in frame, the detection part 6 and the described first fortune A connection in motivation structure, second motion 8, detection sample 7 then move with first motion, described second Another in mechanism 8 connects, and first motion, second motion 8 drive the detection part 6, the inspection Test sample product 7 realize the linear reciprocating motion of first direction, second direction motion;First motion and the described second motion Mechanism 8 combines synchronous scanning, synthesizes predetermined scanning track.
The present embodiment cancels balanced controls, can equally realize the purpose of Fast synchronization scanning, simply the overall stabilization of device Property is more slightly worse than embodiment 1.
Embodiment 3
The present embodiment is that cancelling the balanced controls shown in Fig. 1 and frame, described device includes with the difference of embodiment 1: First motion, detection part 6, the second motion 8, this embodiment are applied to the first motion, the second motion Itself there is support function, other structures are similar with embodiment 1.
The detection part 6 is connected with one in first motion, second motion 8, detects sample 7 Then it is connected with another in first motion, second motion 8, first motion, described second Motion 8 drives the detection part 6, the detection sample 7 to realize the linear reciprocating motion of first direction, second direction fortune It is dynamic;First motion is combined synchronous scanning with second motion 8, synthesizes predetermined scanning track.
Certainly, the present embodiment can also cancel frame, retain balanced controls, and the balanced controls can be fixed on the first fortune On motivation structure, the second motion support section of itself.
The present embodiment effect is close with embodiment 2, simple in construction, both can guarantee that good scanning effect, and can carries significantly High sweep speed.
Embodiment 4
In the present embodiment, the preferred structure of the second motion in above-described embodiment is illustrated.
As shown in Fig. 2 being a kind of embodiment of the second motion 8, second motion 8 includes:Second driving Motor 9, horizontal rotating disc 10, wherein:
The bottom of second motor 9 is connected and fixed on the frame 1, the horizontal rotating disc 10 by connecting shaft with Second motor 9 is connected, and the detection sample 7 is placed on the horizontal rotating disc 10;
When second motor 9 works, second motor 9 drives the horizontal rotating disc 10 around the company Spindle carries out second direction step motion, uniform circular motion or speed change circular motion in the horizontal plane, the detection sample 7 with Second direction does step motion, uniform circular motion or speed change circular motion to the horizontal rotating disc 10 in the horizontal plane;By institute The radius stated selected by horizontal rotating disc 10 is sufficiently large, therefore in the range of movement of the detection part 6, the detection sample 7 Second direction motion can be approximated to be linear motion.
Using the second motion in the present embodiment, the structure in 1-3, has abandoned grid scan pattern in conjunction with the embodiments Under improvement, performed by different mechanism using first direction motion and second direction motion, with reference to synchronous scanning, can synthesized Predetermined scanning track, so as to overcome the technical barrier for restricting whole industry and further developing.
Embodiment 5
In the present embodiment, another preferred structure of the second motion in above-described embodiment is illustrated.
As shown in figure 3, being another embodiment of the second motion 8, second motion 8 includes:3rd driving Motor 11, vertical dial 12, wherein:
The bottom of 3rd motor 11 is connected and in the frame 1, the vertical dial 12 passes through connection Axle is connected with the 3rd motor 11, and the detection sample 7 is placed on the vertical dial 12;
When the 3rd motor 11 works, the 3rd motor 11 drives the vertical dial 12 around described Connecting shaft carries out second direction step motion, uniform circular motion or speed change circular motion, the detection sample 7 in vertical plane Second direction step motion, uniform circular motion or speed change circular motion are done in vertical plane with the vertical dial 12;Due to The radius of the vertical dial 12 is sufficiently large, therefore in the range of movement of the detection part 6, and the of the detection sample 7 The motion of two directions can be approximated to be linear motion.
Above example 4,5 is the preferred embodiment of second motion 8.In other embodiments, described Two motions 8 can be cam link mechanism, slider-crank mechanism, cylindrical cam mechanism, pinion and rack, feed screw nut Mechanism, synchronous belt mechanism, cylindrical end face cam mechanism, groove bar mechanism and electric cylinder etc. can realize the device of linear motion.
Scanning is synchronized using device in above-described embodiment, cancels the scan mode (shown in Fig. 4) of stepping grid, but By the way of Biaxial synchronous, while the first motion moves back and forth, the second motion 8 is synchronized with the movement pre- to realize If track.
In order to further deepen the understanding to the utility model device, below to job step of the present utility model and principle It is described:
Step 1: the first motor 2 driving cylinder grooved cam 3 rotates, first connecting rod 5 is driven to enter by the first driving lever 4 Row straight line back and forth movement, and then drive detection part 6 to carry out first direction straight reciprocating motion.Meanwhile second motor 9 or 3rd motor 11 drives horizontal rotating disc 10 or vertical dial 12 detection sample 7 is moved along a straight line, and scanning track is presented three Angular curve, step curve, sine curve or similar various curves.
Step 2: using the linear position of optical grating ruler measurement first connecting rod 5, equidistant trigger signal collection, so as to realize the The equidistant signal acquisition of one direction of motion.Grating scale back and forth fix every time triggering collection card collection signal n times must be fulfilled for it is following Formula, to ensure the first direction of motion detection resolution meet demand:
N > S*2/Yresolution,
In formula:S is swash width, YresolutionFor the first direction of motion detection resolution;
The equidistant signal acquisition of first direction of motion under triangle scan track is as shown in Figure 5.
In this step, using the rotary encoder through signals of first motor 2, equidistant trigger signal collection, from And realize the equidistant signal acquisition of first direction of motion.
In this step, using the linear position of the second motion 8 described in optical grating ruler measurement, equidistant trigger signal is adopted Collection, so as to realize the equidistant signal acquisition of second direction of motion.
In this step, using the rotary encoder through signals of second motor 9 or the 3rd motor 11, etc. Spacing trigger signal gathers, so as to realize the equidistant signal acquisition of second direction of motion.
Step 3: the magnitude of voltage acquired in the collection point on path planning is converted into image intensity value and makees interpolation meter Calculate, draw final required bitmap array matrix, resulting pixel image is as shown in Figure 6.
Second motion 8 provides the first direction of motion step function simultaneously, exceeds the first fitness machine for size The detection sample 7 of structure scanning range, after step 3, detection sample 7 first can be adjusted by the second motion 8 and is moved Direction stepping so that non-sweep test is in the scanning area of scanning means, returns again to step 3 and is scanned (now the second fortune Dynamic direction is opposite with preceding single pass), repeat to complete until entirely detecting the scanning of sample 7, believe finally by the position recorded Breath completes image mosaic.
For above-mentioned steps three, image processing equipment can be used to realize, so as to complete first direction motion, second direction Processing and the image mosaic of synchronous scanning track are moved, obtains required image.
The utility model creatively proposes to drive detection sample, detection part to realize not Tongfang using different motion mechanism To motion, moved by first direction, second direction motion, with reference to synchronous scanning, predetermined scanning track can be synthesized, Improve sweep speed.
Further, the overall stability of device can be improved using balanced controls, reduces vibration, ensure that detection Precision.
Although content of the present utility model is discussed in detail by above preferred embodiment, but it should be appreciated that on The description stated is not considered as to limitation of the present utility model.After those skilled in the art have read the above, for A variety of modifications and substitutions of the present utility model all will be apparent.Therefore, the scope of protection of the utility model should be by appended Claim limit.

Claims (10)

  1. A kind of 1. device that Fast synchronization scanning is realized based on cylinder grooved cam, it is characterised in that including:First motion, Second motion and detection part, wherein:
    First motion does linear reciprocating motion in the first direction;Second motion moves in a second direction; The detection part is connected with one in first motion, second motion, and detection sample is then with described the Another in one motion, second motion connects, and first motion, second motion drive The detection part, the detection sample realize the linear reciprocating motion of first direction, second direction motion;First motion Mechanism and the second motion combination synchronous scanning, synthesize predetermined scanning track;
    First motion is cylinder groove cam mechanism, and the cylinder groove cam mechanism includes the first driving part, cylinder Grooved cam, the first driving lever and first connecting rod, wherein:One end of the cylinder grooved cam is connected to the defeated of first driving part On shaft, first driving part drives the cylinder grooved cam motion;Cam groove is provided with the cylinder grooved cam, One end of first driving lever is inserted in the cam groove and slided in the cam groove;First driving lever it is another One end is connected with the first connecting rod, and the detection part or detection sample are connected with the first connecting rod.
  2. 2. the device according to claim 1 that Fast synchronization scanning is realized based on cylinder grooved cam, it is characterised in that:It is described First driving part drives the cylinder grooved cam rotation, and cam groove of first driving lever along the cylinder grooved cam is slided It is dynamic, and drive the first connecting rod to do linear reciprocating motion, and then drive the test section being fixed on the first connecting rod Part or detection sample complete first direction linear reciprocating motion.
  3. 3. the device according to claim 1 that Fast synchronization scanning is realized based on cylinder grooved cam, it is characterised in that:It is described Second motion is the device for realizing second direction step motion, linear uniform motion or change speed linear motion, described second Motion drives the detection sample or detection part to realize second direction step motion, linear uniform motion or speed change straight line Motion.
  4. 4. the device according to claim 3 that Fast synchronization scanning is realized based on cylinder grooved cam, it is characterised in that:It is described Second motion includes:Second driving part and horizontal rotating disc, wherein:
    Second driving part is connected by connecting shaft with the horizontal rotating disc, detect sample or detection part be placed on it is described On horizontal rotating disc;
    Second driving part drives the horizontal rotating disc to carry out second direction step motion, even in the horizontal plane around connecting shaft Fast circular motion or speed change circular motion, the detection sample or detection part do second in the horizontal plane with the horizontal rotating disc Direction step motion, uniform circular motion or speed change circular motion.
  5. 5. the device according to claim 3 that Fast synchronization scanning is realized based on cylinder grooved cam, it is characterised in that:It is described Second motion includes:3rd driving part and vertical dial, wherein:
    3rd driving part is connected by connecting shaft with the vertical dial, detect sample or detection part be placed on it is described On vertical dial;
    3rd driving part drives the vertical dial to carry out in vertical plane second direction step motion, even around connecting shaft Fast circular motion or speed change circular motion, the detection sample or detection part do second with the vertical dial in vertical plane Direction step motion, uniform circular motion or speed change circular motion.
  6. 6. the device according to claim 1 that Fast synchronization scanning is realized based on cylinder grooved cam, it is characterised in that:It is described Device further comprises support member, and the support member is used to connecting and supporting first motion, second fortune Motivation structure.
  7. 7. the device that Fast synchronization scanning is realized based on cylinder grooved cam according to claim any one of 1-5, its feature It is:Described device further comprises balanced controls, and the balanced controls are arranged symmetrically with first motion, and with institute Move on the contrary, so as to produce the work equal in magnitude, in opposite direction with first motion in the direction for stating the first motion Firmly, to offset the active force of first motion.
  8. 8. the device according to claim 7 that Fast synchronization scanning is realized based on cylinder grooved cam, it is characterised in that:It is described Device further comprises support member, and the support member is used to connecting and supporting first motion, second fortune Motivation structure;
    The balanced controls include balance driving lever, balanced connecting rod and balance mass, wherein:
    In the cam groove that is inserted on the cylinder grooved cam of one end of the balance driving lever and in being slided in cam groove;Institute The other end for stating balance driving lever is connected with the balanced connecting rod;The balance mass block is connected with the balanced connecting rod;
    First driving part drives the cylinder grooved cam rotation, and the driving lever that balances is along the convex of the cylinder grooved cam Take turns groove to slide, and drive the balanced connecting rod to do linear reciprocating motion along in the support member, and then drive and be fixed on institute State the balance mass block linear reciprocating motion on balanced connecting rod.
  9. 9. the device according to claim 8 that Fast synchronization scanning is realized based on cylinder grooved cam, it is characterised in that:It is described The cam groove of cylinder grooved cam has the curvilinear path of setting, and first driving lever, the balance driving lever are set along cam groove Fixed curvilinear path movement.
  10. 10. the device according to claim 8 that Fast synchronization scanning is realized based on cylinder grooved cam, it is characterised in that:Institute State and guide groove is provided with support member, the first connecting rod, the balanced connecting rod are arranged in the guide groove and reciprocal along guide groove Linear motion.
CN201720932353.4U 2017-07-28 2017-07-28 The device of Fast synchronization scanning is realized based on cylinder grooved cam Active CN207198097U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720932353.4U CN207198097U (en) 2017-07-28 2017-07-28 The device of Fast synchronization scanning is realized based on cylinder grooved cam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720932353.4U CN207198097U (en) 2017-07-28 2017-07-28 The device of Fast synchronization scanning is realized based on cylinder grooved cam

Publications (1)

Publication Number Publication Date
CN207198097U true CN207198097U (en) 2018-04-06

Family

ID=61799191

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720932353.4U Active CN207198097U (en) 2017-07-28 2017-07-28 The device of Fast synchronization scanning is realized based on cylinder grooved cam

Country Status (1)

Country Link
CN (1) CN207198097U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109516275A (en) * 2018-10-30 2019-03-26 温雄权 A kind of packaging profiling cutting device used for paper processing
CN110482088A (en) * 2019-07-18 2019-11-22 衢州职业技术学院 A kind of tank body automatic loading device
CN115281173A (en) * 2022-09-06 2022-11-04 榆林市林业科学研究所 Electric power high voltage weeding rifle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109516275A (en) * 2018-10-30 2019-03-26 温雄权 A kind of packaging profiling cutting device used for paper processing
CN110482088A (en) * 2019-07-18 2019-11-22 衢州职业技术学院 A kind of tank body automatic loading device
CN115281173A (en) * 2022-09-06 2022-11-04 榆林市林业科学研究所 Electric power high voltage weeding rifle
CN115281173B (en) * 2022-09-06 2023-11-17 榆林市林业科学研究所 Electric high-voltage weeding gun

Similar Documents

Publication Publication Date Title
CN207051263U (en) The device of Fast synchronization scanning is realized based on cam link transmission
CN207198097U (en) The device of Fast synchronization scanning is realized based on cylinder grooved cam
CN101101277B (en) High-resolution welding seam supersonic image-forming damage-free detection method
WO2019020121A1 (en) Synchronous scanning apparatus, system and method for lossless detection
CN207049538U (en) The device of Fast synchronization scanning is realized based on rack-and-pinion
CN103499499B (en) Bilateral power original position micro-torsion material mechanical performance tester under a kind of microcosmic visual field
CN105486745A (en) Defect signal high-precision space imaging system and method based on alternating-current electromagnetic field
CN110412054B (en) Glass panel detection equipment and detection image splicing method
CN106644054B (en) Near field noise scanning testing device
CN102435623A (en) Neutron diffraction residual stress measuring device and method
CN111380880B (en) Diffraction device and method for nondestructive testing of crystal orientation uniformity inside workpiece
CN104535653A (en) Phased-array ultrasonic detection device for the inner-hole defects of hole parts
CN207148048U (en) The device of Fast synchronization scanning is realized based on slider-crank mechanism
CN108871234A (en) Non-contact 3-D automatic scanning test macro
CN103499489B (en) A kind of across yardstick, various visual angles in-situ mechanical motion capture test platform
CN105223267B (en) The offline leakage field imaging detection device of ferromagnetic component and method
CN207051249U (en) A kind of device for realizing Fast synchronization scanning
CN207148074U (en) The device of Fast synchronization scanning is realized based on cam link mechanism
CN112432999B (en) Ultrasonic inspection robot scanning and positioning method
CN109959723A (en) A kind of turbine engine rotor internal flaw extension detection device and method
CN207148047U (en) A kind of device that Fast synchronization scanning is realized based on screw pair
KR100956873B1 (en) Inspection system using x-ray
CN103913463A (en) Ball screw reconstruction method by utilization of linear array CCD
CN207336469U (en) A kind of Fast synchronization scanning means
CN102692422B (en) Metering type high-precision x-ray microscope sample scanning table

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant