Title:
PROGRAMMABLE ELECTRONIC SEWING MACHINE AND CONTROLLER FOR PROGRAMMABLE ELECTRONIC SEWING MACHINE
Document Type and Number:
WIPO Patent Application WO/2008/020627
Kind Code:
A1
Abstract:
The worker sets a programmable sewing machine in a program mode, manually operates
the input section to input a target position D, and creates sewing data. A control
unit drives X- and Y-axis motors according to a command value P determined according
to the difference between the target position D and the current position E, and
move a cloth holder toward target position D. If the cloth holder cannot be moved,
or the current position E does not vary and the difference between the current
position E and the target position D is equal to a predetermined value, or the difference
is over the predetermined value, the control unit stops the drive output to the
X- and Y-axis motors not to increase the difference, thereby preventing heating.
Therefore, after the worker removes the cause that the cloth holder cannot be
moved, the worker resumes input after the input of the target position D and can
continue to create sewing data subsequently to the previously created sewing
data.
Inventors:
SUGIHARA, Yoshihide (())
Application Number:
JP2007/066027
Publication Date:
February 21, 2008
Filing Date:
August 17, 2007
Export Citation:
Assignee:
BROTHER KOGYO KABUSHIKI KAISHA (15-1, Naeshiro-cho Mizuho-ku, Nagoya-sh, Aichi 61, 4678561, JP)
ブラザー工業株式会社 (〒61 愛知県名古屋市瑞穂区苗代町１５番１号 Aichi, 4678561, JP)
ブラザー工業株式会社 (〒61 愛知県名古屋市瑞穂区苗代町１５番１号 Aichi, 4678561, JP)
International Classes:
D05B19/16; D05B19/00
Attorney, Agent or Firm:
KOHNO, Takao (KOHNO PATENT OFFICE, 4-3 Tsuriganecho 2-chome,Chuo-ku, Osaka-sh, Osaka 35, 5400035, JP)
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