CN105277091B - A kind of method using percentage table search benchmark - Google Patents
A kind of method using percentage table search benchmark Download PDFInfo
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- CN105277091B CN105277091B CN201510814764.9A CN201510814764A CN105277091B CN 105277091 B CN105277091 B CN 105277091B CN 201510814764 A CN201510814764 A CN 201510814764A CN 105277091 B CN105277091 B CN 105277091B
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Abstract
The present invention relates to a kind of method using percentage table search benchmark, comprise the following steps：Select a standard component, by centimeter check, manually adjust the position of standard component and workpiece to be processed, make that reference plane, the auxiliary datum plane of workpiece to be processed X-direction of standard component X-direction are parallel with the movement locus of high speed machine X-direction, and the reference plane of standard component Y-direction, the auxiliary datum plane of workpiece to be processed Y-direction are parallel with the movement locus of high speed machine Y-direction；Measurement standard part and the external deviation value of workpiece to be processed in x and y direction；The a point coordinates of standard component is determined by seeking border, then the b point coordinates of workpiece to be processed is determined by inputting external deviation value.This method avoids workpiece to be processed from occurring unnecessary error when looking for auxiliary datum plane, it is and higher than the Numerical accuracy drawn manually by pole using dial gauge and the Numerical accuracy that standard component is drawn, improve the degree of accuracy of auxiliary datum plane, workpiece accuracy reaches required precision, meets the needs of client.
Description
Technical field
The present invention relates to a kind of method using percentage table search benchmark.
Background technology
In traditional process, the auxiliary datum plane top half of most of workpiece is looking for the auxiliary of workpiece by mill off
When helping reference plane, because the auxiliary datum plane of workpiece is located at the latter half of workpiece, so the falling head in seeking border reaches not
To demand, i.e., when seeking border can not contact the auxiliary datum plane of workpiece, workpiece can be caused not to be processed；Now need to pass through
The instruments such as pole draw auxiliary datum plane, seeking border is touched auxiliary datum plane, as shown in figure 4, as people with hand by pole
It is firmly not of uniform size due to different people when being mediated with workpiece, so the laminating degree of pole and workpiece, elasticity also differ
Sample, in this case, application condition are big, and workpiece to be processed can be caused to occur cutting or process situation not in place, so as to
The required precision of processing is not reached.
The content of the invention
Present invention seek to address that above mentioned problem, there is provided a kind of method using percentage table search benchmark, made with standard component
For object of reference, using the linear motion and dial gauge of high speed machine, the distance between standard component and workpiece to be processed are measured, then
Standard component apex coordinate is determined by seeking border, then determines the apex coordinate of workpiece to be processed, this method avoids workpiece to be processed
Occurs unnecessary error when looking for auxiliary datum plane, and the Numerical accuracy ratio drawn using dial gauge and standard component passes through circle
The Numerical accuracy that rod is drawn manually is high, so improving the degree of accuracy of auxiliary datum plane, the workpiece accuracy for making to process reaches
Required precision, meets the needs of client, the technical scheme that it is used is as follows：
A kind of method using percentage table search benchmark, it is characterised in that comprise the following steps：
1) the orthogonal standard component of reference plane of the reference plane and Y-direction of an X-direction is selected；
2) standard component is placed on processing platform, dial gauge is arranged on as straight line by movement locus by fixed support
On high speed machine；
3) by centimeter check, manually adjust the position of standard component, make the reference plane and high speed machine X of standard component X-direction
The movement locus in direction is parallel, and the reference plane of standard component Y-direction is parallel with the movement locus of high speed machine Y-direction；
4) by centimeter check, manually adjust the position of workpiece to be processed, make the auxiliary base of workpiece to be processed X-direction
Face is parallel with the movement locus of high speed machine X-direction, makes the auxiliary datum plane of workpiece to be processed Y-direction and the fortune of high speed machine Y-direction
Dynamic rail mark is parallel；
5) fixed workpiece to be processed and standard component；
6) measurement standard part and the external deviation value of workpiece to be processed in x and y direction；
7) seeking border is installed, a point coordinates of standard component is determined by seeking border；
8) the external deviation value measured by a point coordinates and the step 6) of standard component, the b of workpiece to be processed is determined
Point coordinates.
On the basis of above-mentioned technical proposal, the processing platform is magnetic suction disc.
On the basis of above-mentioned technical proposal, the step 5) is to use to pull spanner, makes the work pole-face of magnetic suction disc
State in magnetic field superposition, so as to fixed standard part and workpiece to be processed.
On the basis of above-mentioned technical proposal, the step 3) is：High speed machine is remotely controlled, drives dial gauge to move by high speed machine
It is dynamic, the measurement head of dial gauge is touched to the reference plane of standard component X-direction, and in the reference plane of standard component X-direction in X direction
Move back and forth, observe the percentage list index meaning number of degrees and direction, manually adjust the position of standard component, make percentage list index in percentage
When reference plane of the table measurement head along standard component X-direction moves, remain stationary as.
On the basis of above-mentioned technical proposal, the step 4) is：High speed machine is remotely controlled, drives dial gauge to move by high speed machine
It is dynamic, the measurement head of dial gauge is touched to the auxiliary datum plane of workpiece to be processed X-direction, and in the auxiliary of workpiece to be processed X-direction
Help in reference plane and move back and forth in X direction, observe the percentage list index meaning number of degrees and direction, manually adjust the position of workpiece to be processed
Put, percentage list index is remained stationary as when auxiliary datum plane of the dial indicator measuring head along workpiece to be processed X-direction moves.
On the basis of above-mentioned technical proposal, the step 6) includes：
61) make the auxiliary datum plane of dial indicator measuring head contact workpiece to be processed X-direction, determine the reading of dial gauge, and
The initial coordinate values of outside control flow high speed machine are set as 0；Dial indicator measuring head is contacted to the benchmark of standard component X-direction again
Face, high speed machine is remotely controlled, makes the reading of dial gauge and when dial indicator measuring head contacts the auxiliary datum plane of workpiece to be processed X-direction
Reading is consistent, reads the external deviation value of now outside control flow high speed machine Y-direction；
62) measurement direction of dial gauge is adjusted, makes the auxiliary base of dial indicator measuring head contact workpiece to be processed Y-direction
Face, repeat the above steps, read the external deviation value of outside control flow high speed machine X-direction.
On the basis of above-mentioned technical proposal, the step 7) includes：
71) seeking border is installed on high speed machine, is remotely controlled high speed machine, makes seeking border and the reference plane phase of standard component X-direction
Contact, is set as 0, it is assumed that the radius of seeking border is n, outside by outside control flow by the initial Y-coordinate value of high speed machine now
The radius value n of the column of external deviation value Y-coordinate one input seeking border in portion's control flow, makes seeking border be centrally located at standard component a
Above the Y-direction coordinate of point, record preserves the Y-direction coordinate where seeking border center；
72) high speed machine is remotely controlled, seeking border and the reference plane of standard component Y-direction is in contact, by outside control flow by height
The initial X-coordinate value of fast machine now is set as 0, the column of the external deviation value X-coordinate one input seeking border in outside control flow
Radius value n, seeking border is centrally located at the X of standard component a points to above coordinate, record preserve X where seeking border center to
Coordinate.
On the basis of above-mentioned technical proposal, the step 8) includes：
81) high speed machine is remotely controlled by outside control flow, the center of seeking border is moved to directly over standard component a points；
82) the external deviation value of X-direction measured by the step 6) and the outside of Y-direction are inputted in outside control flow
Deviant, starts high speed machine, and the center of seeking border is automatically moved into directly over workpiece to be processed b points.
The invention has the advantages that：Using standard component as object of reference, using the linear motion and dial gauge of high speed machine, survey
The distance between standard component and workpiece to be processed are measured, standard component apex coordinate is then determined by seeking border, then determines to treat
The apex coordinate of workpieces processing, this method avoids workpiece to be processed from occurring unnecessary error when looking for auxiliary datum plane, and utilizes
Dial gauge and the Numerical accuracy that standard component is drawn are higher than the Numerical accuracy drawn manually by pole, so improve auxiliary
The degree of accuracy of reference plane, the workpiece accuracy for making to process reach required precision, meet the needs of client.
Brief description of the drawings
Fig. 1：The schematic top plan view of the present invention；
Fig. 2：The schematic front view of the present invention；
Fig. 3：The partial schematic diagram of step 7 of the present invention；
Fig. 4：The schematic top plan view of the background technology of the present invention；
Embodiment
The invention will be further described with example below in conjunction with the accompanying drawings：
As shown in Figure 1 to Figure 3, a kind of method using percentage table search benchmark of the present embodiment, it is characterised in that including
Following steps：
1) reference plane 11 of an X-direction is selected with the orthogonal standard component 1 of reference plane 12 of Y-direction；
2) standard component 1 is placed on processing platform 3, dial gauge (not shown) is arranged on by fortune by fixed support
Dynamic rail mark is in the high speed machine (not shown) of straight line；
3) by centimeter check, manually adjust the position of standard component 1, make the reference plane 11 in standard component 1X directions with a high speed
The movement locus of machine X-direction is parallel, and the reference plane 12 in standard component 1Y directions is parallel with the movement locus of high speed machine Y-direction；
4) by centimeter check, manually adjust the position of workpiece to be processed 2, make the auxiliary base in workpiece to be processed 2X directions
Quasi- face 21 is parallel with the movement locus of high speed machine X-direction, makes auxiliary datum plane 22 and the high speed machine Y side in workpiece to be processed 2Y directions
To movement locus it is parallel；
5) fixed workpiece to be processed 2 and standard component 1；
6) measurement standard part 1 and the external deviation value of workpiece to be processed 2 in x and y direction；
7) seeking border 5 is installed, a point coordinates of standard component 1 is determined by seeking border 5；
8) the external deviation value measured by a point coordinates and the step 6) of standard component 1, determines workpiece to be processed 2
B point coordinates.
Preferably, the processing platform 3 is magnetic suction disc.
Preferably, the step 5) is to use to pull spanner 4, the work pole-face of magnetic suction disc is in the shape of magnetic field superposition
State, so as to fixed standard part 1 and workpiece to be processed 2.
Further, the step 3) is：High speed machine is remotely controlled, drives dial gauge to move by high speed machine, by the survey of dial gauge
Amount head touches the reference plane 11 in standard component 1X directions, and moves back and forth in X direction in the reference plane 11 in standard component 1X directions,
The percentage list index meaning number of degrees and direction are observed, the position of standard component 1 is manually adjusted, makes percentage list index in dial indicator measuring head
When being moved along the reference plane 11 in standard component 1X directions, remain stationary as.
Because the reference plane 11 in standard component 1X directions and the reference plane 12 of Y-direction be mutually perpendicular to, the motion of high speed machine X-direction
The movement locus of track and Y-direction is mutually perpendicular to, so the motion rail of the reference plane 12 in standard component 1Y directions and high speed machine Y-direction
Mark is parallel.
Further, the step 4) is：High speed machine is remotely controlled, drives dial gauge to move by high speed machine, by dial gauge
Measurement head touches the auxiliary datum plane 21 in workpiece to be processed 2X directions, and in the auxiliary datum plane 21 in workpiece to be processed 2X directions
On move back and forth in X direction, observe the percentage list index meaning number of degrees and direction, manually adjust the position of workpiece to be processed 2, make hundred
Indicator needles remain stationary as when auxiliary datum plane 21 of the dial indicator measuring head along workpiece to be processed 2X directions moves.
Because the auxiliary datum plane 21 in workpiece to be processed 2X directions and the auxiliary datum plane 22 of Y-direction are mutually perpendicular to, at a high speed
The movement locus of machine X-direction and the movement locus of Y-direction are mutually perpendicular to, so the auxiliary datum plane 22 in workpiece to be processed 2Y directions
It is parallel with the movement locus of high speed machine Y-direction.
The step 6) includes：
61) make the auxiliary datum plane 21 in dial indicator measuring head contact workpiece to be processed 2X directions, determine the reading of dial gauge,
And the initial coordinate values of outside control flow (not shown) high speed machine are set as 0；Dial indicator measuring head is contacted again and marked
The reference plane 11 in quasi- part 1X directions, high speed machine is remotely controlled, the reading of dial gauge and dial indicator measuring head is contacted workpiece to be processed 2X
The reading during auxiliary datum plane 21 in direction is consistent, reads the external deviation value of now outside control flow high speed machine Y-direction；
62) measurement direction of dial gauge is adjusted, makes the auxiliary base in dial indicator measuring head contact workpiece to be processed 2Y directions
Face 22, repeats the above steps, and reads the external deviation value of outside control flow high speed machine X-direction.
The step 7) includes：
71) seeking border 5 is installed on high speed machine, is remotely controlled high speed machine, make the reference plane of seeking border 5 and standard component 1X directions
11 are in contact, and the initial Y-coordinate value of high speed machine now is set as into 0 by outside control flow, it is assumed that and the radius of seeking border 5 is n,
The radius value n of the column of external deviation value Y-coordinate one input seeking border 5 in outside control flow, makes seeking border 5 be centrally located at mark
Above the Y-direction coordinate of quasi- part 1a points, record preserves the Y-direction coordinate where the center of seeking border 5；
72) high speed machine is remotely controlled, seeking border 5 and the reference plane 12 in standard component 1Y directions is in contact, passes through outside control flow
The initial X-coordinate value of high speed machine now is set as 0, side is sought in the column of external deviation value X-coordinate one input in outside control flow
The radius value n of device 5, seeking border 5 is centrally located at the X of standard component 1a points and preserve the center institute of seeking border 5 to coordinate top, record
X to coordinate.
On the basis of above-mentioned technical proposal, the step 8) includes：
81) high speed machine is remotely controlled by outside control flow, the center of seeking border 5 is moved to directly over standard component 1a points；
82) the external deviation value of X-direction measured by the step 6) and the outside of Y-direction are inputted in outside control flow
Deviant, starts high speed machine, and the center of seeking border 5 is automatically moved into directly over workpiece to be processed 2b points.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those within the art that：It still can be to previous embodiment
Described technical scheme is modified, or carries out equivalent substitution to which part technical characteristic；And these are changed or replaced
Change, the essence of appropriate technical solution is departed from the spirit and scope of technical scheme of the embodiment of the present invention.
Claims (5)
- A kind of 1. method using percentage table search benchmark, it is characterised in that comprise the following steps：1) reference plane (11) of an X-direction is selected with reference plane (12) orthogonal standard component (1) of Y-direction；2) standard component (1) is placed on processing platform (3), by dial gauge is straight line installed in movement locus by fixed support High speed machine on；3) by centimeter check, manually adjust the position of standard component (1), make the reference plane (11) of standard component (1) X-direction with it is high The movement locus of fast machine X-direction is parallel, and the movement locus of the reference plane (12) and high speed machine Y-direction of standard component (1) Y-direction is put down OK；4) by centimeter check, manually adjust the positions of workpiece to be processed (2), make the auxiliary base of workpiece to be processed (2) X-direction Quasi- face (21) is parallel with the movement locus of high speed machine X-direction, makes the auxiliary datum plane (22) and height of workpiece to be processed (2) Y-direction The movement locus of fast machine Y-direction is parallel；5) fixed workpiece to be processed (2) and standard component (1)；6) measurement standard part (1) and the external deviation value of workpiece to be processed (2) in x and y direction；7) seeking border (5) is installed, a point coordinates of standard component (1) is determined by seeking border (5)；8) the external deviation value measured by a point coordinates and the step 6) of standard component (1), determines workpiece to be processed (2) B point coordinates.
- A kind of 2. method using percentage table search benchmark according to claim 1, it is characterised in that the processing platform (3) it is magnetic suction disc.
- 3. a kind of method using percentage table search benchmark according to claim 2, it is characterised in that the step 5) is Using spanner (4) is pulled, the work pole-face of magnetic suction disc is set to be in the state of magnetic field superposition, so as to which fixed standard part (1) is with treating Workpieces processing (2).
- 4. a kind of method using percentage table search benchmark according to claim 1 or 3, the step 3) are：Remote control is high Fast machine, drive dial gauge to move by high speed machine, the measurement head of dial gauge is touched to the reference plane of standard component (1) X-direction (11), and in the reference plane (11) of standard component (1) X-direction move back and forth in X direction, observe the percentage list index meaning number of degrees and Direction, the position of standard component (1) is manually adjusted, make percentage list index in benchmark of the dial indicator measuring head along standard component (1) X-direction When face (11) is mobile, remain stationary as.
- 5. a kind of method using percentage table search benchmark according to claim 4, the step 4) are：Remote control is at a high speed Machine, drive dial gauge to move by high speed machine, the measurement head of dial gauge is touched to the auxiliary base of workpiece to be processed (2) X-direction Quasi- face (21), and move back and forth in X direction on the auxiliary datum plane (21) of workpiece to be processed (2) X-direction, observation dial gauge refers to The pin meaning number of degrees and direction, the position of workpiece to be processed (2) is manually adjusted, make percentage list index in dial indicator measuring head along to be added When the auxiliary datum plane (21) of work workpiece (2) X-direction is mobile, remain stationary as.
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| CN105598742B (en) * | 2016-03-07 | 2018-03-09 | 潍柴重机股份有限公司 | Work pieces process origin establishing method |
| CN115965592A (en) * | 2022-12-16 | 2023-04-14 | 中林广生科技股份有限公司 | Method for marking workpiece defects in production process by using digital virtual space |
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