CN108161570A - A kind of blank allowance automatic checkout system based on laser ranging sensing - Google Patents
A kind of blank allowance automatic checkout system based on laser ranging sensing Download PDFInfo
- Publication number
- CN108161570A CN108161570A CN201711408546.0A CN201711408546A CN108161570A CN 108161570 A CN108161570 A CN 108161570A CN 201711408546 A CN201711408546 A CN 201711408546A CN 108161570 A CN108161570 A CN 108161570A
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- CN
- China
- Prior art keywords
- blank
- laser ranging
- automatic checkout
- blank allowance
- ranging sensing
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/20—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
- B23Q17/2452—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for measuring features or for detecting a condition of machine parts, tools or workpieces
- B23Q17/2471—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for measuring features or for detecting a condition of machine parts, tools or workpieces of workpieces
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manipulator (AREA)
Abstract
The invention discloses a kind of blank allowance automatic checkout systems based on laser ranging sensing, belong to automatic detection system technical field.Special fixture including being used to position workpiece, for detecting the laser range sensor of workpiece size, the laser range sensor is installed on industrial robot, industrial robot connection control system, control system connection machining tool and host computer.The beneficial effects of the invention are as follows：The processing of workpiece blank automatic charging is realized, substitutes artificial crossed and pretreatment, has achieved the purpose that reduce equipment, cost of labor, has improved blank passing rate of processing, while improves the automating of automatic assembly line, information-based, intelligent level.
Description
Technical field
The present invention relates to a kind of blank allowance detecting systems, belong to automatic detection system technical field.
Background technology
Traditional artificial scribing line determines blank allowance, the operating type of machining benchmark has been unable to meet modern automation machine
The automation of tool processing industry, high-efficient homework demand, artificial crossed efficiency is low, precision is poor, it is high that worker's technology is required, and needs simultaneously
The special equipments such as face plate is wanted to assist, need higher cost of labor.
At present the country Automation in Mechanical Working production line blank must be pre-processed before part is reached the standard grade, roughing standard or
Roughing cannot be placed in transfer matic and carry out, it is necessary to which the roughing that workpiece is completed using other machining apparatus is pre-processed, and is reduced
Production efficiency.By taking the automation processing of automobile industry engine vital part as an example, workpiece pretreatment process cost often accounts for
Add 10% or so of production line cost to whole automation machine, while also need to increase pretreatment process and machine and add between transfer matic
Workpiece transmit, increase the equipment cost of production.
Invention content
To solve defect of the existing technology, workpiece blank is detected automatically the object of the present invention is to provide a kind of
Based on laser ranging sensing blank allowance automatic checkout system.
The technical scheme is that：It is a kind of based on laser ranging sensing blank allowance automatic checkout system, including with
In the special fixture of positioning workpiece, for detecting the laser range sensor of workpiece size, the laser range sensor installation
In on industrial robot, industrial robot connection control system, control system connects machining tool and host computer.
The special fixture is located at blank allowance detection station.
The special fixture is mounted on lathe.
The host computer is server or industrial personal computer.
Accuracy of detection ± 0.3mm.
The beneficial effects of the invention are as follows：The processing of workpiece blank automatic charging is realized, artificial crossed and pretreatment is substituted, reaches
Having arrived reduces equipment, the purpose of cost of labor, improves blank passing rate of processing, while improve the automatic of automatic assembly line
Change, information-based, intelligent level.
Description of the drawings
Fig. 1 is principle of the invention figure.
Specific embodiment
1 the present invention will be further described below in conjunction with the accompanying drawings：
A kind of blank allowance automatic checkout system based on laser ranging sensing, the exclusive clamps including being used to position workpiece
Tool, for detecting the laser range sensor of workpiece size, the laser range sensor is installed on industrial robot, industry
Robot connects control system, control system connection machining tool and host computer；The special fixture is located at blank allowance detection
Station or on lathe；The host computer is server or industrial personal computer；Accuracy of detection ± the 0.3mm of this detecting system.
This blank allowance detecting system is mainly by industrial robot, laser range sensor, control system and upper unit
Into workpiece blank by machine automatization or is assembled manually into fixture according to designed positioning method, is detected in blank allowance
Station or after workpiece is mounted on lathe, laser range sensor is carried to workpiece blank X, Y, Z tri- by industrial robot
The blank dimension in direction measures, in fixture design measure the datum level in X, Y, Z tri- directions, when measurement, detects fixture first
Middle rough benchmark face position, then relative fiducial positions measurement blank dimension, eliminates robot repetitive positioning accuracy to measurement
It influences.A data are often measured, data are preserved by control system and robot is controlled to carry out the measurement of next data, are completed all
After DATA REASONING, control system sends detection data to host computer (server or industrial personal computer), and control detection robot resets
Next workpiece sensing is waited for, and production line is notified to carry out subsequent action.Host computer extracts detection data, uniform based on blank allowance
Change principle, calculate blank allowance, and feed back the access site of machine tooling program according to pre-set programs, pass through control system
It is sent to numerically-controlled machine tool, machining is carried out to blank according to the coordinate position or processing program of feedback during lathe actual processing.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and modification, these improvements and modifications can also be made
Also it should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of blank allowance automatic checkout system based on laser ranging sensing, which is characterized in that position workpiece including being used for
Special fixture, for detecting the laser range sensor of workpiece size, the laser range sensor is installed on industrial machine
On people, industrial robot connection control system, control system connects machining tool and host computer.
2. the blank allowance automatic checkout system according to claim 1 based on laser ranging sensing, which is characterized in that institute
It states special fixture and is located at blank allowance detection station.
3. the blank allowance automatic checkout system according to claim 1 based on laser ranging sensing, which is characterized in that institute
Special fixture is stated on lathe.
4. the blank allowance automatic checkout system according to claim 1 based on laser ranging sensing, which is characterized in that institute
Host computer is stated as server.
5. the blank allowance automatic checkout system according to claim 1 based on laser ranging sensing, which is characterized in that inspection
Survey precision ± 0.3mm.
6. the blank allowance automatic checkout system according to claim 1 based on laser ranging sensing, which is characterized in that institute
Host computer is stated as industrial personal computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711408546.0A CN108161570A (en) | 2017-12-22 | 2017-12-22 | A kind of blank allowance automatic checkout system based on laser ranging sensing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711408546.0A CN108161570A (en) | 2017-12-22 | 2017-12-22 | A kind of blank allowance automatic checkout system based on laser ranging sensing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108161570A true CN108161570A (en) | 2018-06-15 |
Family
ID=62523673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711408546.0A Pending CN108161570A (en) | 2017-12-22 | 2017-12-22 | A kind of blank allowance automatic checkout system based on laser ranging sensing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108161570A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002357524A (en) * | 2002-04-05 | 2002-12-13 | Edison Haado Kk | Hardness meter |
| CN102870055A (en) * | 2010-08-31 | 2013-01-09 | 三菱重工业株式会社 | Numerically-controlled machine tool |
| CN104385052A (en) * | 2014-10-23 | 2015-03-04 | 南京航空航天大学 | Skin self-adaptive processing method based on laser displacement sensor |
| CN106346315A (en) * | 2015-07-14 | 2017-01-25 | 发那科株式会社 | Machine tool control system capable of obtaining workpiece origin and workpiece origin setting method |
| DE102016121058A1 (en) * | 2015-11-11 | 2017-05-11 | Fanuc Corporation | machine tool |
| CN107322369A (en) * | 2017-07-28 | 2017-11-07 | 上海理工大学 | Support the laser and machine vision metrology machine in position automatic measuring of digital control processing |
-
2017
- 2017-12-22 CN CN201711408546.0A patent/CN108161570A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002357524A (en) * | 2002-04-05 | 2002-12-13 | Edison Haado Kk | Hardness meter |
| CN102870055A (en) * | 2010-08-31 | 2013-01-09 | 三菱重工业株式会社 | Numerically-controlled machine tool |
| CN104385052A (en) * | 2014-10-23 | 2015-03-04 | 南京航空航天大学 | Skin self-adaptive processing method based on laser displacement sensor |
| CN106346315A (en) * | 2015-07-14 | 2017-01-25 | 发那科株式会社 | Machine tool control system capable of obtaining workpiece origin and workpiece origin setting method |
| DE102016121058A1 (en) * | 2015-11-11 | 2017-05-11 | Fanuc Corporation | machine tool |
| CN107322369A (en) * | 2017-07-28 | 2017-11-07 | 上海理工大学 | Support the laser and machine vision metrology machine in position automatic measuring of digital control processing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |