Processing machine

A processing device and control device technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve problems such as workability deterioration, expansion of processing device installation space, and difficulty for operators to access the processing area, etc. The effect of omitting the safety barrier and reducing the installation space

Active Publication Date: 2010-03-17
YAMAZAKI MAZAK KK
View PDF3 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the safety barrier for the articulated robot is placed closer to the operator than the cover of the machine tool, there is a problem that the visibility of the machining area of ​​the machine tool will be impaired.
In addition, due to the existence of the safety barrier, it is difficult for the operator to access the processing area, and the workability is deteriorated.
[0009] Furthermore, there is also a problem of enlarging the installation space of the entire processing device for the safety barrier.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Processing machine
  • Processing machine
  • Processing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] figure 1 It is an external view showing a processing device combining a machine tool and an articulated robot, figure 2 It is a three-sided map.

[0039] The overall processing device denoted by reference numeral 1 includes: a machine tool 10 ; an articulated robot 30 traveling on a gantry rail 20 arranged above the machine tool 10 ; and an NC control device.

[0040] The machine tool is, for example, a lathe-type machining center, and has a workpiece supply and discharge tray 70 provided on the side of the machine tool. The gantry rail 20 covers the machine tool 10 and the pallet 70 .

[0041] The articulated robot 30 traveling on the gantry rail 20 has a robot base 40 having a first arm 51 connected via a first joint 50 . The first arm 51 has a second arm 53 connected via a second joint 52 , and a robot hand 55 is attached to the tip of the second arm 53 via a third joint 54 . Manipulator 55 holds workpiece W 1 It is supplied and discharged to the machine tool 1...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention provides a downsized processing machine, equipped with a machine tool and a multijoint robot. The processing machine 100 comprises a machine tool 10, a workpiece pallet 70 and a gantry rail 120 disposed above the machine tool 10. A multijoint robot 130 traveling on the gantry rail 120 is equipped with a dual-partitioning electron system speed monitoring function. Through use of thisfunction, the range of movement D 2 of the multijoint robot 130 is controlled to fit within the inner side of a front cover 11 of the machine tool 10, according to which the safety barrier 180 can bedownsized. This arrangement enables the operator to open or close a door 12 of the machine tool 10 and to manipulate a control panel 16 even when the multijoint robot is in operation, and the footprint of the machine can be minimized.

Description

technical field [0001] The present invention relates to a processing device including an articulated robot for transporting machine tools, workpieces, and the like. Background technique [0002] Patent Document 1 proposed by the present applicant, Patent Document 2 and Patent Document 3 disclose a machining device combining a machine tool and a workpiece transport robot. [0003] Patent Document 1: (Japanese) Unexamined Patent Publication No. 5-285800 [0004] Patent Document 2: (Japanese) Unexamined Patent Publication No. 8-174449 [0005] Patent Document 3: (Japanese) Unexamined Patent Publication No. 2002-178238 [0006] By combining machine tools and articulated robots, the range of motion of the robot can be expanded and the robot can be used effectively in more tasks. [0007] However, if an articulated robot is provided and the range of motion of the robot is expanded, it is necessary to increase the size of the safety barrier of the machine tool for protecting the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B23Q41/00B25J5/02
CPCB25J5/02B25J9/1674B23Q7/04Y10T74/20305
Inventor 北山稔田中直哉川崎一生乌星公一峰知子龙田虎晴
Owner YAMAZAKI MAZAK KK
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap