A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DOOR OPENING/CLOSING DEVICE AND DOOR OPENING/CLOSING METHOD
PROBLEM TO BE SOLVED: To provide a door opening/closing device that generates small noise in an opening/closing operation.SOLUTION: In a door opening/closing device which has a motor and a control part controlling the rotating speed of the motor under PWM control, and opens and closes a door of a vehicle with power of the motor, the control part performs the PWM control over the motor at a PWM frequency set shifting from a resonance point of an installed body where the motor is installed, and the installed body includes an accommodation part which accommodates the motor and fixation means of fixing the door opening/closing device to the vehicle.
【課題】開閉動作させる際に生じる音が小さいドア開閉装置を提供すること。【解決手段】モータと前記モータの回転数をＰＷＭ制御により制御する制御部とを有し、前記モータの動力により車両のドアの開閉を行うドア開閉装置であって、前記制御部は、前記モータが設置される被設置体の共振点からずらすように設定されたＰＷＭ周波数にて前記モータの前記ＰＷＭ制御を行い、前記被設置体は、前記モータを収容する収容部と、当該ドア開閉装置を前記車両に固定する固定手段と、前記車両と、を含むドア開閉装置。【選択図】図１
DOOR OPENING/CLOSING DEVICE AND DOOR OPENING/CLOSING METHOD
PROBLEM TO BE SOLVED: To provide a door opening/closing device that generates small noise in an opening/closing operation.SOLUTION: In a door opening/closing device which has a motor and a control part controlling the rotating speed of the motor under PWM control, and opens and closes a door of a vehicle with power of the motor, the control part performs the PWM control over the motor at a PWM frequency set shifting from a resonance point of an installed body where the motor is installed, and the installed body includes an accommodation part which accommodates the motor and fixation means of fixing the door opening/closing device to the vehicle.
【課題】開閉動作させる際に生じる音が小さいドア開閉装置を提供すること。【解決手段】モータと前記モータの回転数をＰＷＭ制御により制御する制御部とを有し、前記モータの動力により車両のドアの開閉を行うドア開閉装置であって、前記制御部は、前記モータが設置される被設置体の共振点からずらすように設定されたＰＷＭ周波数にて前記モータの前記ＰＷＭ制御を行い、前記被設置体は、前記モータを収容する収容部と、当該ドア開閉装置を前記車両に固定する固定手段と、前記車両と、を含むドア開閉装置。【選択図】図１
DOOR OPENING/CLOSING DEVICE AND DOOR OPENING/CLOSING METHOD
ドア開閉装置およびドア開閉方法
WATANABE YASUYUKI (author) / KOJIMA FUMITO (author)
2015-12-07
Patent
Electronic Resource
Japanese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
DOOR OPENING/CLOSING DEVICE AND DOOR OPENING/CLOSING METHOD
| European Patent Office | 2023
DOOR OPENING/CLOSING DEVICE AND DOOR OPENING/CLOSING METHOD
| European Patent Office | 2023
Door opening/closing device and door opening/closing method
| European Patent Office | 2016
DOOR OPENING/CLOSING DEVICE AND DOOR OPENING/CLOSING METHOD
| European Patent Office | 2025
DOOR OPENING/CLOSING DEVICE AND DOOR OPENING/CLOSING METHOD
| European Patent Office | 2023