Presentation 2015-12-17
Stop control for motor-driven robots and A-C model
Ko Kawashima, Yoshinobu Sato,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The normal control functions of the robots operated in the human work space such as personal care and collaborative operation robots are regarded as a part of the safety-related functions. The action-chains which lead to appearance of hazards must be understood correctly to make fail-safe and/or fail-operational structures of the control functions. This paper defines the relationship between the degree of order, actions and state transitions between items, and the fail-safe and/or fail-operational structure of the motor stop control system to achieve an invariable safe-state is elucidated by an A-C model.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Robot / Collaborative operation / A-C Model / Action-Chain / Functional safety / Fail-safe system
Paper # SSS2015-25
Date of Issue 2015-12-10 (SSS)

Conference Information
Committee SSS
Conference Date 2015/12/17(1days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English)
Chair Shigeo Umesaki(JNIOSH)
Vice Chair Masaomi Kimura(Shibaura Inst. of Tech.)
Secretary Masaomi Kimura(NPO RDA)
Assistant Koh Kawashima(Oriental Motor) / Sei Takahashi(Nihon Univ.)

Paper Information
Registration To Technical Committee on Safety
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Stop control for motor-driven robots and A-C model
Sub Title (in English) 1st report: Elucidation of the system structure to achieve invariable safe-state
Keyword(1) Robot
Keyword(2) Collaborative operation
Keyword(3) A-C Model
Keyword(4) Action-Chain
Keyword(5) Functional safety
Keyword(6) Fail-safe system
1st Author's Name Ko Kawashima
2nd Author's Name Yoshinobu Sato
2nd Author's Affiliation Japan Audit and Certification Organization for Environment and Quality(Japan Audit and Certification Organization for Environment and Q)
Date 2015-12-17
Paper # SSS2015-25
Volume (vol) vol.115
Number (no) SSS-367
Page pp.pp.1-4(SSS),
#Pages 4
Date of Issue 2015-12-10 (SSS)