JP4786934B2 - Window regulator control method - Google Patents

Description

  The present invention relates to a window regulator control method, and in particular, an auto mode in which a window glass is reciprocated between a closed position and an open position while avoiding the trapping of a foreign object, and a closed position of the window frame is opened. The present invention relates to a method for controlling a window regulator having a manual mode for reciprocating a window glass between positions.

  A power window of a vehicle or the like is configured to reciprocate a window glass between a position where a window frame is closed and an open position by a window regulator. The window regulator is controlled to prevent the passenger's body and the like from being pinched by the window glass.

  As one method of such control, an automatic mode in which the window glass reciprocates between the closed position and the open position while avoiding the trapping of a foreign object triggered by the user's operation, and the user's operation According to the manual mode in which the window glass is moved back and forth between the closed position and the open position, and when automatic pinching is repeatedly avoided in the auto mode, the auto mode is prohibited and only the manual mode is enabled. There is something which was made to do (for example, refer to patent documents 1).

The presence / absence of pinching is determined based on the load state of the motor that drives the window glass, and it is determined that pinching has occurred when an overload occurs. In that case, in order to cope with a change with time in the load state of the motor, etc., learning is performed on the load state of the motor in a state where there is no pinching, and pinching is determined based on the learning content (for example, Patent Document 2).
JP-A-7-317430 (page 3-6, FIG. 1-3) JP-A-10-331524 (page 3-4, FIG. 1-2)

  When auto mode is stopped due to repeated accidental pinching avoidance, the user is forced to open and close the window in manual mode. Even if the auto mode recovery procedure is described in the manual or the like, the user often does not notice it, and even if it is noticed, it is not always executed as it is.

  Therefore, an object of the present invention is to realize a window regulator control method that allows the user to easily recover the auto mode.

The invention according to claim 1 for solving the above-described problem is an auto that reciprocates the window glass between the closed position and the open position while avoiding the trapping of foreign matter, triggered by the user's operation. When control of a window regulator having a mode and a manual mode in which the window glass is reciprocated between the closed position and the opened position according to the user's operation, erroneous pinching avoidance occurs in the auto mode. moves the window glass in the direction of opening the window frame as well as prohibiting the subsequent automatic mode, the user's operation for moving a window glass in a state where the prohibit automatic mode in the direction of closing the window frame in the manual mode If the operation is canceled before the window frame is fully closed, or the duration of the operation with the window frame fully closed is When less than the meta time to continue the prohibition of the auto mode moves the window glass in the direction of opening the window frame, it reaches to a time duration predetermined in the operation in a state in which completely closes the window frame In this case, the window regulator control method is characterized in that the auto mode is restored when the control is performed.

The invention according to claim 2 for solving the above-described problem is a window glass between the position where the window frame is closed and the position where the window frame is closed while avoiding the trapping of foreign matter based on learning, triggered by the user's operation. In order to control a window regulator that has an auto mode that reciprocates and a manual mode that reciprocates the window glass between a closed position and an open position according to the user's operation, erroneous pinching avoidance in the auto mode manual mode when produced moves the disabled to window glass in the direction of opening the window frame the contents of the learning for earlier pinching avoidance while prohibiting subsequent automatic mode, in a state where the prohibit automatic mode in the case where a user's operation for moving the window glass in the direction of closing the window frame is performed, to initiate the learning, then the window frame When the operation is canceled before the window is closed, or when the duration of the operation with the window frame fully closed is less than a predetermined time, the learning is invalidated and the window glass is opened in the direction of opening the window frame. to continue the prohibition of the auto mode moves the to recover the auto mode by terminating the learning when it reaches the time duration predetermined in the operation in a state in which completely closes the window frame, This is a window regulator control method characterized by the above.

  In the invention according to claim 3 for solving the above-mentioned problem, the learning is learning in a learning range in a moving range of the window glass divided into a learning range and a non-learning range, and the window frame is opened. The window regulator control method according to claim 2, wherein the movement of the window glass in the direction is a movement to a non-learning range.

According to the first aspect of the invention, triggered by the user's operation, an auto mode in which the window glass is reciprocated between the closed position and the open position while avoiding the trapping of foreign matter, and the user's operation, In the automatic mode, when the window regulator having the window frame closed position and the manual mode for reciprocating the window glass between the open position is controlled according to the operation, if the auto pinch avoids erroneous pinching , the subsequent auto mode moving the window glass in the direction of opening the window frame as well as prohibiting, when a user's operation for moving the window glass in the direction of closing the window frame in the manual mode is performed in a state that prohibits auto mode When the operation is canceled before the window frame is fully closed, or the duration of the operation with the window frame fully closed is less than a predetermined time. Huang to continue the prohibition of the auto mode moves the window glass in the direction of opening the window frame, the auto mode when it reaches a time duration predetermined in the operation in a state in which completely closes the window frame Since the recovery is performed , it is possible to realize a window regulator control method in which the user can easily recover the auto mode.

According to the invention according to claim 2, an auto mode in which the window glass is reciprocated between a position where the window frame is closed and an opened position while avoiding the trapping of the foreign matter based on learning, triggered by the operation of the user. When the window regulator having the manual mode for reciprocating the window glass between the closed position of the window frame and the opened position according to the operation of the user is controlled, when the erroneous pinching avoidance occurs in the auto mode , move the disabled to the window glass in the direction of opening the window frame the contents of the learning for the previous pinching around with to prohibit the subsequent auto mode, the direction of closing the window frame in the manual mode in a state in which prohibited the auto mode If the operation of the user to move the window glass to have been performed, to initiate the learning, then the operation before as possible to close the window frame When the operation is stopped or when the duration of the operation with the window frame fully closed is less than a predetermined time, the learning is invalidated and the window glass is moved in the direction of opening the window frame and the auto mode is set. allowed to continue prohibited, since when it reaches to a time duration predetermined in the operation in a state in which completely closes the window frame to restore the automatic mode by terminating the learning, the user auto mode recovery It is possible to realize a window regulator control method that can be easily performed.

  In addition, when continuous false inversion occurs, the auto mode is restored after performing relearning on the pulse width or capacitance, so the threshold for judging pinching is updated based on the result of relearning. In the later auto mode, correct pinching can be avoided.

  According to the invention which concerns on Claim 3, the said learning is learning in a learning range among the movement range of the window glass divided into the learning range and the non-learning range, and the learning of the window glass to the direction which opens the said window frame Since the movement is movement to a non-learning range, learning can be performed efficiently and the user can easily know that the auto mode has not been restored.

  The best mode for carrying out the invention will be described below in detail with reference to the drawings. The present invention is not limited to the best mode for carrying out the invention. FIG. 1 shows a block diagram of an example of a power window. As shown in the figure, the power window includes a window 100, a window regulator 200, and a safety device 300.

  The window 100 has a window glass 102. The window regulator 200 has a lifting motor 202 and a lifting mechanism 204, and the window glass 102 is lifted and lowered by the lifting motor 202 via the lifting mechanism 204. The safety device 300 manages the safety of raising and lowering the window glass 102 by the window regulator 200.

  The safety device 300 performs safety management using a window regulator control method as an example of the best mode for carrying out the invention. An example of the best mode for carrying out the invention related to the window regulator control method is shown by the operation of the safety device 300.

  The safety device 300 has a CPU 302. The CPU 302 is the center of the safety device 300 and performs safety management of the window regulator 200 based on a predetermined program. The CPU 302 controls the lifting motor 202 via the drive circuit 304. The amount of rotation of the lifting motor 202 is fed back to the CPU 302 through a pulse generator 306 and a counter 308. The CPU 302 recognizes the window glass position based on the counter 308 count value. The output pulse of the pulse generator 306 is input to the CPU 302. The CPU 302 detects the pulse width of the input pulse signal.

  A window glass raising / lowering command is input to the CPU 302 through the switch 310. The switch 310 is operated by the user. In the auto mode, the window glass is raised or lowered by a one-touch operation of the switch 310. In the manual mode, the window glass is raised or lowered only while the switch 310 is pressed. The CPU 302 has a memory 312 and appropriately writes and reads data in the course of program execution.

  FIG. 2 shows an example of a vehicle door provided with such a power window. Here, an example of a rear door of a sedan type vehicle is shown. In this door, the upper part of the door body 110 is a window 100. The window 100 has a structure in which the window frame 104 is opened and closed by a window glass 102 that is raised and lowered from the door body 110 side. A window regulator 200 that raises and lowers the window glass 102 and its safety device 300 are provided in the door body 110.

  The window frame 104 has an upper frame 104a, a rear frame 104b, and a front frame 104c. The upper frame 104a is substantially horizontal. The rear frame 104b is inclined substantially rearwardly downward. The front frame 104c is substantially vertical.

  In FIG. 3, the raising / lowering process of the window glass 102 is shown. As shown in the figure, the window glass 102 rises in the order of (a), (b), (c), (d), and (e). The descending order is the reverse order. (A) shows the state where the window glass 102 is at the bottom dead center, and (e) shows the state at the top dead center. (B), (c), (d) shows the state in the middle.

  To further describe each state, (a) is a fully open state of the power window. (B) is the state which the window glass 102 began to raise. In this state, the upper side and the rear side of the window glass 102 have a gap with respect to the upper frame 104a and the rear frame 104b, respectively. In addition, the front side of the window glass 102 exists in the front frame 104c through the whole process of raising / lowering.

  (C) is a state in which the upper side and the rear side of the window glass 102 approach the upper frame 104a and the rear frame 104b, respectively. (D) is a state in which the upper side and the rear side of the window glass 102 begin to enter the upper frame 104a and the rear frame 104b, respectively. (E) is a state in which the upper side and the rear side of the window glass 102 have completely entered the upper frame 104a and the rear frame 104b, respectively. This is a fully closed state of the power window.

  If the state of (d) and (e) is shown in more detail, it will become like FIG. 4, for example. In the state of (d), the glass run of the upper frame 104a and the rear frame 104b is the upper side and the rear side of the window glass 102. In the state of (e), the upper side and the rear side of the window glass 102 completely enter the glass run 144a of the upper frame 104a and the rear frame 104b. The glass run 144a is made of an insulating material such as rubber or plastic.

  FIG. 5 shows a schematic configuration of the pulse generator 306. The pulse generator 306 has a permanent magnet 36a attached to the rotary shaft 24a of the lifting motor 202 and two Hall elements 36b and 36c for detecting the magnetic flux, and the Hall elements 36b and 36c rotate the permanent magnet 36a. A pulse signal representing the accompanying periodic magnetic flux change is output. The rotation speed of the lifting motor 202 is reflected in the pulse width of the pulse signal, and the increase and decrease in the rotation speed respectively shorten and extend the pulse width.

  FIG. 6 shows the change in pulse width corresponding to the change in rotation speed. (A) shows a pulse signal during constant speed rotation, and the pulse width is constant. (B) shows a pulse signal when the speed is lowered in the middle. For example, the pulse width is extended due to a decrease in the speed of the elevating motor 202 accompanying an increase in load when the pinching by the window glass 102 occurs.

  A predetermined threshold value is stored in the memory 312 for the pulse width. This threshold value is used by the CPU 302 for pinching determination based on the pulse width. The CPU 302 lowers the window glass 102 when it is determined to be pinched, and avoids pinching.

  In order to remember the load state when there is no pinching, learning is performed on the pulse width or the pulse change rate. The pulse change rate is a change rate of the pulse width from the previous pulse. Learning is performed by measuring the pulse width or pulse change rate for each glass position while raising the window glass 102 from the bottom dead center to the top dead center, and storing them in the memory 312.

  In accordance with the pulse width or the pulse change rate for each glass position obtained by such learning, a threshold value for pinching determination is set. Learning is performed, for example, during regular inspection of the vehicle, and the threshold value is updated according to the learning content each time.

  FIG. 7 shows a block diagram of another example of the power window. As shown in the figure, the power window includes a window 100, a window regulator 200, and a safety device 300.

  The window 100 has a window glass 102. The window regulator 200 has a lifting motor 202 and a lifting mechanism 204, and the window glass 102 is lifted and lowered by the lifting motor 202 via the lifting mechanism 204. The safety device 300 manages the safety of raising and lowering the window glass 102 by the window regulator 200.

  The safety device 300 performs safety management using a window regulator control method as an example of the best mode for carrying out the invention. An example of the best mode for carrying out the invention related to the window regulator control method is shown by the operation of the safety device 300.

  The safety device 300 has a CPU 302. The CPU 302 is the center of the safety device 300 and performs safety management of the window regulator 200 based on a predetermined program. The CPU 302 controls the lifting motor 202 via the drive circuit 304. The amount of rotation of the lifting motor 202 is fed back to the CPU 302 through a pulse generator 306 and a counter 308.

  A window glass raising / lowering command is input to the CPU 302 through the switch 310. The switch 310 is operated by the user. In the auto mode, the window glass is raised or lowered by a one-touch operation of the switch 310. In the manual mode, the window glass is raised or lowered only while the switch 310 is pressed. The CPU 302 has a memory 312 and appropriately writes and reads data in the course of program execution.

  The window glass 102 is provided with an electrode 320. The capacitance of the electrode 320 is detected by the capacitance detection unit 330, and a capacitance detection signal is input to the CPU 302. FIG. 8 shows the arrangement of the electrodes 320 in the window glass 102. As shown in the figure, an electrode 320 is provided from the upper side to the rear side of the window glass 102. The electrode 320 is configured using, for example, a conductive material. The electrode on the window frame side corresponding to the electrode 320 may be the metal itself constituting the window frame.

  The electrode 320 has a capacitance cx with respect to the corresponding window frame. Since the window frame is at the ground potential, the capacitance cx is a capacitance with respect to the ground. The capacitance with respect to the ground increases when a human body such as a passenger's hand or finger touches the electrode 320.

  This is because the human body capacitance cx 'is connected in parallel to the capacitance cx of the electrode 320, as shown by an equivalent circuit in FIG. Since the capacitance cx of the electrode 320 is, for example, about 80 pF, and the capacitance cx ′ of the human body is, for example, about 400 pF, the capacitance of the equivalent circuit is greatly increased. Such a change in capacitance is used for detecting contact with a human body.

  FIG. 10 shows an example of a circuit that detects a change in capacitance. This circuit constitutes a main part of the capacitance detection unit 330. As shown in the figure, this circuit is configured by using an OP amplifier 332. The OP amplifier 332 is supplied with a unipolar DC power source of VC = + 5V and VE = 0V, for example.

  In the OP amplifier 332, the capacitor cx and the resistor Rx are connected in parallel between the non-inverting input terminal and the ground, the capacitor ci is connected in parallel between the inverting input terminal and the ground, and the inverting input terminal and the output terminal are connected to the resistor Rf. Connected with.

  The capacitor cx is the capacitance cx of the window glass electrode 320. The capacitor ci is a compensation capacitor and has a capacitance corresponding to the capacitance of the electrode 320 when a human body or the like is not in contact. The resistance Rx has the same value as the resistance Rf.

  The voltage Vi of the voltage generator 334 is input to the non-inverting input terminal and the inverting input terminal of the OP amplifier 332 through the resistors Ri + and Ri−, respectively. The resistors Ri + and Ri− are equal in value.

  The OP amplifier 332 outputs a voltage obtained by amplifying the difference between the voltage V + of the non-inverting input terminal and the voltage V− of the inverting input terminal with the amplification factor Rf / Ri. This voltage is smoothed by a smoothing circuit composed of a resistor Ro and a capacitor Co to become an output voltage Vo. The output voltage Vo is input to the CPU 302 as a capacitance detection signal.

  FIG. 11 and FIG. 12 show examples of waveforms of the voltages Vi, V−, V +, and Vo. As shown in the figure, the voltage Vi is a unipolar constant-period rectangular wave pulse. The voltages V− and V + are the charging voltages of the capacitors Ci and Cx by the voltage Vi, respectively. The voltage Vo is obtained by smoothing the amplified value of the difference between V + and V−.

  FIG. 11 shows a case where there is no contact of the human body or the like with the electrode 320 of the window glass. Since there is no difference in the capacitance between the capacitors Cx and Ci, the voltages V + and V− have the same waveform and amplitude. The voltage Vo obtained by amplifying and smoothing the difference is 0V.

  FIG. 12 shows a case where a human body or the like is in contact with the window glass electrode 320. Since the waveform and amplitude of the voltage V + change due to the increase in the capacitance of the capacitor Cx, the difference between V + and V- is amplified and smoothed. The voltage Vo obtained in this way is increased from 0V. The increase amount corresponds to an increase in the capacitance of the capacitor Cx.

  FIG. 13 shows changes in the capacitance detection signal as the window glass 102 moves up and down. The figure is a graph in which the horizontal axis is the position of the window glass and the vertical axis is the signal intensity of the capacitance detection signal. Reference numerals ae attached to various parts of the horizontal axis correspond to the window glass positions (a)-(e) shown in FIG. Hereinafter, the window glass is also referred to as glass, and the window glass position is also referred to as glass position. The capacitance detection signal is also referred to as a detection signal.

  The detection signal has a small signal intensity and little change from position a to c. This is because there is a sufficient space between the electrode 320 and the window frame 104. From position c to d, the signal intensity increases rapidly. This is because the electrode 320 enters the window frame 104. From position d to e, the signal intensity is large and the signal hardly changes. This is because the electrode 320 completely enters the window frame 104.

  With respect to such a detection signal, a threshold value for determining the presence or absence of human contact or pinching is set. The threshold value is greater than the detection signal intensity when the window glass 102 does not enter the window frame, is smaller than the detection signal intensity when the window glass 102 enters the window frame, and is due to human contact or the like as indicated by the alternate long and short dash line A value that can reliably determine an increase in the detection signal is set, for example, as indicated by a broken line. The threshold value may be set for each glass position. The threshold value is stored in the memory 312 and used for pinching determination by the CPU 302. The CPU 302 lowers the window glass 102 when it is determined to be pinched, and avoids pinching.

  In order to remember the capacitance when there is no pinching, learning about the capacitance is performed. The learning of the capacitance is performed by measuring the capacitance for each glass position while raising the window glass 102 from the bottom dead center to the top dead center, and storing them in the memory 312.

  Corresponding to the electrostatic capacity for each glass position obtained by such learning, a threshold value for pinching determination is set. Learning is performed, for example, during regular inspection of the vehicle, and the threshold value is updated according to the learning content each time.

  The learning of the pulse width or the capacitance may be performed in the entire range of movement of the window glass 102. However, if the learning range is limited, the efficiency can be improved, and a memory for storing the learning result is stored. Space can be saved. An example of the learning range setting is shown in FIG. In order to limit the learning range, the moving range of the window glass is divided into two by the boundary indicated by the alternate long and short dash line.

  By this boundary, the window glass movement range is divided into two parts: the position side (bottom dead center side) where the window frame is opened and the position side (top dead center side) where it is closed. Hereinafter, the movement range on the opened position side (bottom dead center side) is also referred to as a first area, and the movement range on the position side (top dead center side) where the window frame is closed is also referred to as a second area. The first area is a non-learning range, and the second area is a learning range.

  The position of the boundary between the two areas is, for example, the window glass position b shown in FIG. 3, that is, the position where the window glass 102 is raised to some extent, or the vicinity thereof. Note that the entire movement range of the window glass 102 may be the second area (learning range). In this case, the position of the boundary between the two areas becomes the bottom dead center, and the bottom dead center is the first area (non-learning range). It is equivalent to.

  When the pinch avoiding operation is repeated a number of times in succession, the CPU 302 determines that pinch avoidance is erroneously performed. In order to cope with such a situation, the window regulator 200 is controlled as follows.

  FIG. 15 shows a flowchart of the operation of the CPU 302 when erroneous pinching avoidance occurs. In step 101, if the window glass is continuously erroneously inverted, that is, if erroneous pinching is avoided, the mode is prohibited in step 103. In step 105, learning reset is performed to erase the learning contents so far. In step 107, the window glass is lowered to the first area. This stops continuous false reversal of the window glass.

  In this state, when the window glass is raised by the switch operation in Step 109, it is determined whether or not the window glass has entered the second area in Step 111. If not, the window glass is raised in Step 109. Let it continue.

  When the window glass enters the second area, relearning is started in step 113. The relearning is performed for the pulse width in the example illustrated in FIG. 1 and is performed for the capacitance in the example illustrated in FIG.

  In step 115, it is determined whether or not the switch operation is continued. When the switch operation continues, either the window glass is in the process of rising or has reached top dead center. Therefore, if it continues, it is determined in step 117 whether or not the switch operation has continued for 1 second at the top dead center. If it continues for 1 second, the relearning is completed in step 119, and the auto mode is restored in step 121. The set value of the duration time is not limited to 1 second and may be an appropriate value.

  With the above operation, when continuous erroneous inversion occurs, the auto mode is restored after relearning the pulse width or the capacitance. Based on the result of re-learning, the threshold for pinching determination is updated and used for subsequent pinching detection. Thus, correct pinching avoidance is performed in the auto mode after recovery.

  If the user stops the switch operation before the window glass reaches the top dead center, it is determined No in step 115, the process returns to step 105 to perform learning reset, and in step 107 the first window glass is removed. Lower to area.

  When the behavior of the window glass at this time is viewed from the user, the window glass 102 descends without stopping at the current position even though the switch operation is stopped, which is contrary to expectation. Therefore, when the switch operation is performed in the direction in which the window glass is raised again, the window glass is raised again at step 109.

  Even if the window glass reaches the top dead center, when the duration of the switch operation at the top dead center is less than 1 second, it is determined No in Step 117, and further determined No in Step 115, Returning to step 105, learning reset is performed, and in step 107, the window glass is lowered to the first area.

  If the behavior of the window glass at this time is viewed from the user, it will be unexpected because the window glass will reach the top dead center but will not stop there. Therefore, when the switch operation is performed in the direction in which the window glass is raised again, the window glass is raised again at step 109.

  In this way, since the operation after step 111 is resumed in any case, the auto mode can be finally recovered. Therefore, the user can easily recover the auto mode by performing a simple operation of raising the window glass to the top dead center and holding it for a predetermined time.

  Depending on the cause of the occurrence of continuous misinversion, there is a case where relearning is not necessary, and in such a case, relearning can be omitted. When relearning is not performed, a flow chart of the auto mode recovery operation at the time of occurrence of continuous erroneous inversion is as shown in FIG. This flowchart corresponds to the flowchart of FIG. 15 excluding steps 105, 113 and 119. By such an operation, it is possible to perform auto mode recovery when continuous erroneous inversion occurs.

  The above is an example of a power window for a vehicle, but the power window is not limited to a power window for a vehicle, and any window may be used as long as the window glass is moved by a window regulator. Moreover, although it is an example of the power window which raises the window glass and closes the window frame, the power window may lower the window glass and close the window frame, or the window glass may be horizontally or obliquely tilted. It may be moved to close the window frame.

  In addition, an example of using a pulse width or capacitance as a physical quantity used for pinching detection has been shown, but in addition to such physical quantity, electromagnetic waves including light, ultrasonic waves, temperature, pressure, strain, etc. are used. It may be.

1 is a block diagram of a power window using an example of a safety device according to the best mode for carrying out the present invention. It is a figure which shows the structure of the power window which uses the safety device of an example of the best form for implementing this invention. It is a figure which shows the raising / lowering state of a window glass. It is a figure which shows the relationship between a window glass and a glass run. It is a figure which shows the structure of a pulse generator. It is a figure which shows the waveform of the pulse which a pulse generator generates. 1 is a block diagram of a power window using an example of a safety device according to the best mode for carrying out the present invention. It is a figure which shows arrangement | positioning of the electrode in a window glass. It is an equivalent circuit diagram which shows the electrostatic capacitance of an electrode. It is a circuit diagram of the principal part of an electrostatic capacitance detection part. It is a figure which shows the voltage waveform in the circuit of the principal part of an electrostatic capacitance detection part. It is a figure which shows the voltage waveform in the circuit of the principal part of an electrostatic capacitance detection part. It is a figure which shows the relationship between a window glass position and an electrostatic capacitance detection signal. It is a figure which shows the area which performs learning. It is a flowchart of operation | movement of the safety device of an example of the best form for implementing this invention. It is a flowchart of operation | movement of the safety device of an example of the best form for implementing this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 100 Window 102 Window glass 104 Window frame 110 Door main body 200 Window regulator 202 Lifting motor 204 Lifting mechanism 300 Safety device 302 CPU
304 Drive circuit 306 Pulse generator 308 Counter 310 Switch 312 Memory 320 Electrode 330 Capacitance detection unit 332 OP amplifier 334 Voltage generator

Claims (3)

Auto mode that reciprocates the window glass between the closed position and open position while avoiding foreign object pinching, triggered by the user's operation, and the window frame closed position according to the user's operation In controlling a window regulator having a manual mode for reciprocating the window glass between open positions,
When accidental pinch avoidance occurs in the auto mode, the auto mode is prohibited and the window glass is moved in the direction to open the window frame .
If a user's operation for moving the window glass in the direction of closing the window frame in a state where the prohibit automatic mode in the manual mode is performed, when the operation is stopped before as possible to close the window frame or window When the duration of the operation with the frame fully closed is less than the predetermined time, the window glass is moved in the direction to open the window frame and auto mode prohibition continues, and the window frame is fully closed when the duration of the operation has reached a predetermined time of the restoring automatic mode,
And a window regulator control method. Triggered by the user's operation, the window frame is moved according to the user's operation and the auto mode in which the window glass is reciprocated between the closed position and the opened position while avoiding foreign object pinching based on learning. In controlling a window regulator having a manual mode for reciprocating the window glass between a closed position and an open position,
When erroneous pinching avoidance occurs in the auto mode, the auto mode is prohibited after that, and the contents of the previous pinching avoidance learning are disabled and the window glass is moved in the direction to open the window frame ,
If a user's operation for moving the window glass in the direction of closing the window frame in a state where the prohibit automatic mode in the manual mode is performed, to initiate the learning, then the before as possible to close the window frame When the operation is stopped or the duration of the operation with the window frame fully closed is less than the predetermined time, the learning is invalidated and the window glass is moved in the direction of opening the window frame and the auto allowed to continue prohibition mode, to recover the auto mode by terminating the learning when the duration of the operation in a state in which completely closes the window frame has reached a predetermined time,
And a window regulator control method. The learning is learning in the learning range among the movement range of the window glass divided into the learning range and the non-learning range,
The movement of the window glass in the direction of opening the window frame is a movement to a non-learning range.
The window regulator control method according to claim 2.

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