JP2008048578A5

JP2008048578A5 -

Info

Publication number: JP2008048578A5
Application number: JP2006224353A
Authority: JP
Filing date: 2006-08-21
Publication date: 2009-10-01
Anticipated expiration: 2026-08-21

Claims

Electrical - e Bei a plurality of vibration wave motor rotor drive frequency signal to the mechanical energy conversion element is pressurized to the vibrator vibrating the vibrator is formed by being supplied is rotated, one driven a method of controlling a drive operated device that uses a plurality of the vibration wave motor as a driving source to the body,
And outgoing step place a drive command for rotating the vibration wave motor,
The electro - and a supply step you supply the driving frequency signal into mechanical energy conversion element,
Before bellflower feeding step, when the driving command over a first time period before Symbol onset Shin step is not transmitted, the one driven member driving source as the plurality of at least one pair of one of the vibration wave motor of the the vibration wave motor, as the driving frequency signal, even before Kisukuna without the first drive frequency signal so as to rotate in opposite directions as the pair of the vibration wave motor is not driving the driven body for a second period of time control method for a plurality of the vibration wave motor drive source and to Ru with the driving unit and supplying.

At least one detection step detecting step and humidity of the temperature,
Based on the detection result in at least one detection step detecting step and the humidity of said temperature, characterized in that it comprises a change step to change at least one of the first period and the second period A method for controlling a driving apparatus using the plurality of vibration wave motors according to claim 1 as a driving source.

The power-on or the driving device during reset to return to the initial state of the drive device, before bellflower feeding step, claim 1 and supplying the first drive frequency signal over the second time period or A method for controlling a driving device using the plurality of vibration wave motors according to 2 as a driving source.

In the case where the first drive frequency signal is supplied, when the drive command is issued in the previous SL onset Shin step, before bellflower feeding step, the drive to stop the supply of the first drive frequency signal control method of a driving apparatus for a driving source a plurality of vibration wave motor according to any one of claims 1 to 3, characterized in that to supply the second drive frequency signal in response to the drive command as frequency signal .

In the case where the first drive frequency signal is supplied, before Symbol onset when the drive command is issued in Shin step, the third time period the timing of drive command originated is shorter than the second period for after, before bellflower feeding step is to stop the supply of the first drive frequency signal supplies a second drive frequency signal in response to the drive command as the drive frequency signal, the drive command is calling If timing is earlier passed the third period, the third supplying said first drive frequency signal until the period has elapsed, the third period Makei said first drive frequency signal after excessive 4. The method of controlling a drive device using a plurality of vibration wave motors as drive sources according to claim 1, wherein supply is stopped and the second drive frequency signal is supplied. 5.

In the case where the first drive frequency signal is supplied, when the drive command is issued in the previous SL onset Shin step, before bellflower feeding step, the first drive frequency signal after the lapse of the second period discontinue the supply of the drive source a plurality of vibration wave motor according to any one of claims 1 to 3, wherein the supplying the second drive frequency signal responsive to the drive command as the drive frequency signal A control method of the driving device.

Electrical - e Bei a plurality of vibration wave motor rotor drive frequency signal to the mechanical energy conversion element is pressurized to the vibrator vibrating the vibrator is formed by being supplied is rotated, one driven a method of controlling a drive operated device that uses a plurality of the vibration wave motor as a driving source to the body,
And outgoing step place a drive command for rotating the vibration wave motor,
The electro - and a supply step you supply the driving frequency signal into mechanical energy conversion element,
Said supply step, when the driving command over a first time period before Symbol onset Shin step is not transmitted, as the driving frequency signal, of the plurality of the vibration wave motor as a drive source of the one of the driven body A plurality of vibrations characterized in that a first drive frequency signal is supplied to at least one of the vibration wave motors over a second period, and the driven body is not driven by the remaining vibration wave motors. the method of Ru driving apparatus using a wave motor as a driving source.

A program for causing a computer to execute the control method according to any one of claims 1 to 7.

Electrical - e Bei a plurality of vibration wave motor rotor drive frequency signal to the mechanical energy conversion element is pressurized to the vibrator vibrating the vibrator is formed by being supplied is rotated, one driven the control apparatus are use drives the plurality of the vibration wave motor as a driving source to the body,
And that controls the supply means that to supply the driving frequency signal into mechanical energy conversion element control means, - the electrical
Over the previous SL control means, and a outgoing means you place a drive command for driving the vibration wave motor,
Before SL control means, before Symbol onset signal means may not transmitting the driving command over a first time period, said one of the driven body driven source as said plurality of at least one pair of one of the vibration wave motor of the the vibration wave motor, as the driving frequency signal, even before Kisukuna without the first drive frequency signal so as to rotate in opposite directions as the pair of the vibration wave motor is not driving the driven body for a second period of time control device for a plurality of the vibration wave motor Ru used as a driving source driving apparatus characterized by controlling the pre bellflower supply means to supply.

Electrical - e Bei a plurality of vibration wave motor rotor drive frequency signal to the mechanical energy conversion element is pressurized to the vibrator vibrating the vibrator is formed by being supplied is rotated, one driven In a control device for a drive device that uses the plurality of vibration wave motors as a drive source for a body,
And that controls the supply means that to supply the driving frequency signal into mechanical energy conversion element control means, - the electrical
Over the previous SL control means, and a outgoing means you place a drive command for driving the vibration wave motor,
Before SL control means, if the previous SL onset signal means does not transmits the driving command over a first time period, as the driving frequency signals, said plurality of vibration wave motor as a drive source of the one of the driven body at least one of the vibration wave motor with a first driving frequency signal supplied for a second period of time, prior to the at rest of the vibration wave motor driven body is held so as not to drive bellflower supply means of the control device for a plurality of the vibration wave motor driving source and then using Ru drive device and controlling the.