| 摘要 |
An electrical wire length output method according to the present invention sets a first cavity reference cross section, a first node reference cross section, and a second node reference cross section, and a second cavity reference cross section, calculates a section wire length in each section of the reference cross sections, and outputs the sum of the section wire lengths as the wire length of an electrical wire. |
| 主权项 |
1: An electrical wire length output method for calculating a wire length of each electrical wire using an analyzer, wherein the electrical wire arranged over a jig plate includes one end connected to a first connector and the other end connected to a second connector, the electrical wire length output method comprising:
an input step of receiving an input of information for specifying at least a first cavity reference cross section that is a plane including the one end of the electrical wire connected to the first connector, a second cavity reference cross section that is a plane including the other end of the electrical wire connected to the second connector, a first node reference cross section that is a plane, in parallel to the first cavity reference cross section, located to be separated by a predetermined distance toward the first cavity reference cross section from a bending point where the electrical wire is bent, and a second node reference cross section that is a plane, in parallel to the second cavity reference cross section, located to be separated by the predetermined distance toward the second cavity reference cross section from the bending point; a passing point calculation step of calculating a passing point where the electrical wire passes through each cross section of the first cavity reference cross section, the first node reference cross section, the second node reference cross section, and the second cavity reference cross section; a section wire length calculation step of calculating a section wire length in a section from the first cavity reference cross section to the first node reference cross section based on position coordinates of a first passing point where the electrical wire passes through the first cavity reference cross section and position coordinates of a second passing point where the electrical wire passes through the first node reference cross section, calculating a section wire length in a section from the first node reference cross section to the second node reference cross section based on the position coordinates of the second passing point where the electrical wire passes through the first node reference cross section, position coordinates of a third passing point where the electrical wire passes through the second node reference cross section and a bending angle of the electrical wire at the bending point, and calculating a section wire length in a section from the second node reference cross section to the second cavity reference cross section based on the position coordinates of the third passing point where the electrical wire passes through the second node reference cross section and position coordinates of a fourth passing point where the electrical wire passes through the second cavity reference cross section; and an output step of outputting, as the wire length of the electrical wire, a sum of the section wire lengths in the respective sections calculated in the section wire length calculation step. |
