Unlock instant, AI-driven research and patent intelligence for your innovation.

Robot apparatus

A technology of robots and equipment, applied in the direction of robots, manipulators, program-controlled manipulators, etc., can solve problems such as learning difficulties

Inactive Publication Date: 2018-07-31
LIFE ROBOTICS CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Understanding each of the huge combinations of coordinate systems related to the movement and posture change requires very high expertise, and learning it is accompanied by difficulties

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
  • Robot apparatus
  • Robot apparatus
  • Robot apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] A robot device according to this embodiment will be described below with reference to the drawings. In the following description, constituent elements having substantially the same function and structure are given the same reference numerals, and the description is repeated only when necessary.

[0018] figure 1 It is an external perspective view of the robot device according to this embodiment. figure 2 yes means figure 1 A perspective view of the internal structure of the robotic arm mechanism. image 3 is represented graphically figure 1 A diagram of the structure of the robotic arm mechanism.

[0019] There are a plurality of robot arm mechanisms, and there are six joint parts J1, J2, J3, J4, J5, and J6 here. A plurality of joint parts J1 , J2 , J3 , J4 , J5 , and J6 are arranged sequentially from the base 10 . Usually, the first joint part J1, the second joint part J2 and the third joint part J3 are called the three-axis root, and the fourth joint part J4, t...

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 purpose of the invention is to reduce operational specialization for the end-of-arm movement and changes in orientation of a robot apparatus, and to suppress the degree of difficulty of operational learning. The robot apparatus is characterized in being provided with a robot arm mechanism to which an end-of-arm effector (3) can be attached, an operating unit (60) for allowing an operator to perform an input operation related a change in orientation and the movement of the end-of-arm effector, and a control unit (101) for controlling the drive of the robot arm mechanism in accordance with the operation input made through the operating unit, a first operation button set and a second operation button set being mounted in the operating unit exclusively as action input operating means pertaining to the movement / rotation of the robot arm mechanism, the first operation button set pertaining to translational movement by which the end-of-arm effector moves along each of three orthogonal axes of a robot coordinates system in positive and negative directions while the orientation of the end-of-arm effector within the robot coordinates system is fixed, and the second operation button set pertaining to orientation-changing actions by which the end-of-arm effector rotates in positive and negative directions about each of three orthogonal axes of an end-of-arm coordinates system while theorigin position in the end-of-arm coordinates system of the end-of-arm effector within the robot coordinates system is fixed.

Description

technical field [0001] Embodiments of the invention relate to robotic devices. Background technique [0002] In recent years, there have been an increasing number of environments where robots and users are in the same space. It is generally believed that not only nursing care robots, but also industrial robots working side by side with operators will continue to expand in the future. Certain robotic devices have vertical multi-joint arm mechanisms. A vertical multi-joint arm mechanism is generally equipped with joints J1 , J2 , and J3 called root triaxials, and joints J4 , J5 , and J6 called wrist triaxials. For example, in the direct teaching procedure, the posture of the terminal is changed arbitrarily by moving the terminal by operating these six joints J1-J6 individually or in conjunction. [0003] The simplest is to move the tip by individually driving the root joints J1, J2, and J3, and change the posture of the tip by individually driving the wrist joints J4, J5, a...

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): B25J13/02B25J13/06
CPCB25J13/06Y10S901/15Y10S901/28B25J9/06B25J18/02B25J13/02
Inventor 高濑宗祐川口顺央尹祐根栗原真二
Owner LIFE ROBOTICS CO LTD