Motor Selection Device for Optimal Operation Pattern
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Solution Overview
Problem
Existing motor selection methods require complex calculations and user-determined operation patterns, often resulting in excessive motor performance due to the need for preliminary pattern determination and verification.
Innovation Solution
An optimal operation pattern selection method that simulates and compares operation patterns for multiple motors based on positioning time, stop time, and torque characteristics, providing a comprehensive determination result to select the most suitable motor, reducing the need for user-defined patterns and excessive performance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a user preliminarily determines and inputs the operation pattern based on the purpose of use, then the motor selection can be made based on whether the selected motor can be used with the operation pattern, but complex calculation is needed to obtain an optimal operation pattern for each motor and the selected motor tends to have excessive performance
Solution Approach 1:
The motor selection device automatically determines the operation pattern by simulating motor operation based on the input purpose of use, eliminating the need for users to manually determine and input operation patterns. The system performs comprehensive determination calculations autonomously to identify the optimal operation pattern for each candidate motor.
Solution Approach 2:
The system performs preliminary simulation and comprehensive determination calculations for multiple candidate motors before final selection. By pre-calculating the optimal operation patterns and compatibility for each motor model, the system reduces the complexity of manual calculation and provides users with ready-to-select options.
2Productivity
If the motor is selected based on the temporarily determined operation pattern, then the selection process can be completed, but the temporarily determined operation pattern is not constantly the optimal operation pattern which satisfies intention of a user and the selected motor tends to have excessive performance
Solution Approach 1:
The system performs comprehensive determination by simulating motor operation and comparing the simulated operation patterns against the user's intended purpose of use. This feedback mechanism ensures that the determined operation pattern accurately reflects user intentions and optimizes motor selection rather than relying on temporary or approximate patterns.
Solution Approach 2:
The system varies and evaluates multiple operation pattern parameters (such as positioning time, acceleration, deceleration, and rotation speed) for each candidate motor through simulation. By adjusting and comparing different parameter combinations, the system identifies the optimal operation pattern that best satisfies the user's purpose rather than using fixed or temporary parameters.
Data Source
AI summary
In an optimal operation pattern selection method, a plurality of selectable motors is selected and an optimal operation pattern from among the motor operation pattern defined by positioning time to rotate a motor output shaft of the motor to rotate a load by a positioning angle and stop time to stop the motor output shaft is suggested. The optimal operation pattern selection method includes a comprehensive determination step of calculating a comprehensive determination result according to an adaptable item, and storing the comprehensive determination result linked to each of the motors; and a list display step of displaying a list of the motors to enable to receive selection of one of the motors, together with the comprehensive determination result stored in the comprehensive determination step.