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1. 发明专利

JP2003035616A Torque inspection device for motor 有权
标题翻译：电机扭矩检测装置
公开(公告)号：JP2003035616A
公开(公告)日：2003-02-07
申请号：JP2001221554
申请日：2001-07-23
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： SATO SHUICHI , KAMATA HIROAKI , TANAKA KENKICHI
IPC分类号： G01L3/14 , G01L5/00
摘要： PROBLEM TO BE SOLVED: To provide a torque inspection device for a motor capable of efficiently judging the acceptance or rejection of the no-load torque and maximum set torque of the motor in a short time.
SOLUTION: The weight of a first weight 6 is set to the magnitude corresponding to the allowable upper limit value of the no-load torque of the motor 20, and the sum total of the weights of first and second weights 6 and 8 is set to the magnitude corresponding to the allowable lower limit value of the maximum set torque of the motor 20. Whereupon, a sensor 12 detects whether or not the second weight 8 is drawn up when predetermined maximum drive voltage is applied to the motor 20, and the acceptance or rejection of the maximum set torque of the motor 20 can be judged. Succeedingly, the application of voltage to the motor 20 is stopped to allow the first and second weights 6 and 8 to fall. After the tension of a connection wire 9 is removed, a sensor 11 detects whether or not the first weight 6 falls under its own weight and the acceptance or rejection of the no-load torque of the motor 20 can be judged.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种能够在短时间内有效地判断无负载转矩的接受或拒绝以及电动机的最大设定转矩的电动机的转矩检查装置。解决方案：将第一重物6的重量设定为与电动机20的无负载转矩的容许上限值对应的大小，将第一和第二配重6,8的重量的总和设定为与电动机20的最大设定转矩的允许下限值相对应的大小。因此，传感器12检测当向电动机20施加规定的最大驱动电压时第二重物8是否被牵伸，或者可以判断电动机20的最大设定转矩的抑制。成功地，停止向电动机20施加电压，以允许第一和第二重物6和8落下。在去除连接线9的张力之后，传感器11检测第一重物6是否落在其自身重量下，并且可以判断马达20的空载转矩的接受或拒绝。

2. 发明专利

JPS63123115A COORDINATE POSITION DETECTING METHOD 失效
公开(公告)号：JPS63123115A
公开(公告)日：1988-05-26
申请号：JP26850986
申请日：1986-11-13
申请人： ALPS ELECTRIC CO LTD
发明人： ABE TOSHIO , TANAKA KENKICHI
IPC分类号： G06F3/045 , G06F3/03
摘要： PURPOSE:To obtain a highly accurate coordinate input device by specifying either of auxiliary electrodes to sandwich a depressed point, operating a depressed point position from the voltage of the specified auxiliary electrode and the voltage of the pressure point and detecting the coordinate position of the pressure point. CONSTITUTION:Plural linear auxiliary electrodes 13 and 14 parallel to respective collecting electrodes 5a, 5b, 8a and 8b are formed at an equal interval, for example, the good electric conductor such as a silver paste on resistance films 4 and 7 of respective resistance sheets 1 and 2. Thus, since plural auxiliary electrodes 13 and 14 are formed, an equipotential line is formed on the resistance films 4 and 7 by these auxiliary electrodes, and at the narrow section between the auxiliary electrodes, the distortion of the equipotential line due to the resistance film thickness difference and the presence of a scratch is compensated by the auxiliary electrode at both sides and comes to be very small. The operation is executed by the voltage measuring value due to the comparatively short resistance part between the auxiliary electrodes 13 and 14 and the voltage value of the auxiliary electrode. Thus, the highly accurate coordinate position detection can be rapidly executed.

3. 发明专利

JPS63120323A COORDINATE INPUT DETECTING METHOD 失效
公开(公告)号：JPS63120323A
公开(公告)日：1988-05-24
申请号：JP26490086
申请日：1986-11-08
申请人： ALPS ELECTRIC CO LTD
发明人： ABE TOSHIO , TANAKA KENKICHI
IPC分类号： G06F3/045 , G06F3/03
摘要： PURPOSE:To detect an erroneous input operation and to attain an input job with high accuracy by comparing the voltage value of an auxiliary electrode read by a reading means with the reference value set previously when it is detected that an erroneous resistance sheet is pressed to cause an erroneous input with a coordinate input device. CONSTITUTION:Seven auxiliary electrodes 13 are set equidistantly and in parallel with each other between current collecting electrodes 5a and 5b set in the X axis direction of the resistance film of a resistance sheet 1 of a coordinate input device. While seven auxiliary electrodes 14 are set in parallel with each other between current collecting electrodes 8a and 8b set in the Y axis direction of the resistance film of a resistance sheet 2. An end of each of these electrodes 13 and 14 is connected to multiplexers 20 and 21 respectively and the outputs of these electrodes are compared with the reference value by an A/D converter 22 and processed. At the same time, electrodes 5a, 8a, and 5b, 8b are connected to the earth via switching circuits 10 and 12. While a reading means consists of circuits 10 and 12, multiplexers 20 and 21 and the converter 22. Then the voltage of the electrode 13 or 14 is successively read in a switching mode of both circuits 10 and 12 for detection of an erroneous input.

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