IMPULSE TYPE FASTENING METHOD WITH OPTIMIZED REBOUND

IMPULSE TYPE FASTENING METHOD WITH OPTIMIZED REBOUND

To optimize impulse fastening.SOLUTION: Each of fastening cycles includes: a step for feeding power to a motor and rotationally driving a rotor in a fastening direction; an impact step for acquiring information representing an angular position of the rotor and transmitting a torque impulse to a rota...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: MATHILDE SIMON, JULIEN TROPEE
Format: Patent
Sprache:eng ; jpn
Schlagworte:
HAND TOOLS
MANIPULATORS
PERFORMING OPERATIONS
PORTABLE POWER-DRIVEN TOOLS
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING
TRANSPORTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:To optimize impulse fastening.SOLUTION: Each of fastening cycles includes: a step for feeding power to a motor and rotationally driving a rotor in a fastening direction; an impact step for acquiring information representing an angular position of the rotor and transmitting a torque impulse to a rotation output member, the impact step starting at a time point when a functional clearance of a transmission device is removed in a fastening direction and stopping at a time point when the rotation output member stops rotation in a fastening direction; and a free rebound step in which the rotor freely rebounds in an opposite fastening direction.SELECTED DRAWING: Figure 3 【課題】インパルス締付けを最適化する。【解決手段】締付けサイクルの各々は、モータに電力を供給し、回転子を締付け方向に回転駆動するステップと、上記回転子の角度位置を表す情報をリアルタイムで求めることと、トルクインパルスが回転出力部材に伝わるインパクトステップであって、伝動装置の機能的クリアランスが、締付け方向に除かれる時点で開始し、上記回転出力部材が締付け方向に回転することを停止する時点で終了するインパクトステップと、上記回転子が反締付け方向に自由にリバウンドする自由リバウンドステップとを含む。【選択図】図３