Title:
DEVICE AND METHOD FOR MANUFACTURING FLOW VOLUME CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/157946
Kind Code:
A1
Abstract:
In a manufacturing device (80) for a flow volume control device (10), a cylinder rod (86) of a cylinder (88) is used to press together a first casing (24) and a second casing (28), and a wire rod (54) is made to generate heat, thereby welding together the inner wall of an engaging groove (52) and an engaging protrusion (40). A load cell (100) detects a load applied to the first casing (24) and the second casing (28), and a load current detection sensor (119a) detects the value of a load current flowing in a cylinder motor (85). On the basis of the load or the load current value, a controller (118) controls the pressing operation of the cylinder (88) with respect to the first casing (24) and second casing (28) when the inner wall of the engaging groove (52) and the engaging protrusion (40) are welded together.
Inventors:
SUZUKI MASAYUKI (JP)
Application Number:
PCT/JP2016/051495
Publication Date:
October 06, 2016
Filing Date:
January 20, 2016
Export Citation:
Assignee:
KEIHIN CORP (JP)
International Classes:
F02M69/32
Foreign References:
| JP2014156797A | 2014-08-28 | |||
| JP4555822B2 | 2010-10-06 |
Attorney, Agent or Firm:
CHIBA Yoshihiro et al. (JP)
Takehiro Chiba (JP)
Takehiro Chiba (JP)
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