US 12,346,083 B2
Information processing apparatus, information processing method, production system, article manufacturing method and storage medium
Kota Sakuma, Kanagawa (JP); Kensuke Uehara, Kanagawa (JP); Shinji Murakami, Tokyo (JP); and Yoshiaki Hiraoka, Kanagawa (JP)
Assigned to CANON KABUSHIKI KAISHA, Tokyo (JP)
Filed by CANON KABUSHIKI KAISHA, Tokyo (JP)
Filed on Mar. 5, 2021, as Appl. No. 17/193,895.
Claims priority of application No. 2020-049594 (JP), filed on Mar. 19, 2020.
Prior Publication US 2021/0294293 A1, Sep. 23, 2021
Int. Cl. G05B 19/05 (2006.01); G05B 19/042 (2006.01); G06F 40/18 (2020.01)
CPC G05B 19/056 (2013.01) [G05B 19/0426 (2013.01); G06F 40/18 (2020.01); G05B 2219/13044 (2013.01); G05B 2219/13122 (2013.01)] 12 Claims
OG exemplary drawing
 
1. An information processing apparatus comprising:
a processor configured to execute a control program to acquire (i) difference information between a first program and a second program changed from the first program, (ii) a first flowchart corresponding to the first program, and (iii) a second flowchart corresponding to the second program,
wherein the processor is configured to display the first program, the second program, the first flowchart, and the second flowchart on a display portion in a display format based on the difference information,
wherein a change from the first program to the second program is performed by editing a ladder chart corresponding to the first program by a user, and
wherein the first program and the second program are displayed on the display portion in a mnemonic form.