JP2005188626A - Speed change operation device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a speed change operation device for optimally controlling the movement of a shift lever. <P>SOLUTION: The speed change operation device 2 comprises a select actuator 3 for moving a shift lever 35 of a transmission to a select direction, a shift actuator 6 for moving the shift lever 35 to a shift direction, a control device 10 for controlling these actuators 3, 6, and a detecting means 14 for detecting the position of the shift lever 35. In the case of executing shifting operation with the movement of the shift lever 35 located at the same select position to the shift direction, the control device 10 temporarily operates the select actuator 3 to temporarily move the shift lever 35 to the select direction when the detecting means detects that the shift lever 35 is located at a neutral position or just ahead thereof. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a shift operation device that automatically controls a shift operation of a transmission.

  2. Description of the Related Art A shift operation device that automatically moves a shift lever of a transmission, that is, a shift operation has been proposed for a vehicle transmission or the like.

  For example, the present applicant has invented a speed change operation device as described in Patent Documents 1 and 2.

  This shift operation device includes a select actuator that moves the shift lever of the transmission in the select direction, a shift actuator that moves the shift lever in the shift direction, and a control device that controls these actuators. The select actuator and the shift actuator have an electromagnetic solenoid connected to the shift lever, and the control device controls the position of the shift lever by controlling the energization amount to the electromagnetic solenoid of both actuators.

JP 2002-372147 A JP 2003-14105 A

  However, in such a shift operation device, when performing a so-called straight shift in which the shift lever is moved only in the shift direction at the same select position, the shift lever moves only in one direction (shift direction). There is a problem that the speed of the transmission becomes relatively high and the load on the synchronization mechanism (rotation matching mechanism between the input side and the output side) of the transmission increases. As a result, the wear of the synchro mechanism becomes severe and the life is shortened. There is also a problem that an operating noise is generated when the shift lever is moved at an excessively high speed.

  Further, in the above-described speed change operation device, the shift actuator includes two electromagnetic solenoids that move the shift lever in opposite directions, and the shift is controlled by controlling the energization ratio (energization voltage ratio, etc.) of these electromagnetic solenoids. The shift position of the lever is adjusted.

  Therefore, when performing a shift operation involving movement in the select direction, first, the energization ratio of both electromagnetic solenoids of the shift actuator is controlled to position the shift lever at the neutral position (hereinafter referred to as N position), and then the select actuator. Thus, the shift lever is moved in the select direction.

  However, it is difficult to control the N position of the shift lever by controlling the energization ratio of the two electromagnetic solenoids, and this may cause hunting of the shift lever (reciprocating movement across the N position), resulting in a prolonged shift operation. was there.

  SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to solve the above-described problems and provide a speed change operation device that can optimally control the movement of a shift lever.

  In order to achieve the above object, the present invention provides a select actuator for moving a shift lever of a transmission in the select direction, a shift actuator for moving the shift lever in the shift direction, a control device for controlling these actuators, and the shift A shift operation device having a detection means for detecting the position of the lever, wherein the control device performs the shift operation with movement in the shift direction at the same select position of the shift lever by the detection means. When it is detected that the shift lever is positioned at or just before the neutral position, the select actuator is temporarily operated to temporarily move the shift lever in the select direction.

  Here, the select actuator includes an urging means for urging the shift lever in the select direction, and an electromagnetic solenoid for moving the shift lever in the select direction opposite to the urging direction of the urging means. The control device adjusts the select position of the shift lever by controlling the amount of current supplied to the electromagnetic solenoid, and the control device moves the shift lever in the shift direction at the same select position. When the shift means is detected, when the detecting means detects that the shift lever is positioned at or just before the neutral position, the energization amount of the select actuator to the electromagnetic solenoid is temporarily set to the same select Set the shift lever above or below the energizing amount corresponding to the position. Is temporarily moved in transfected direction, then, the energization amount for the electromagnetic solenoid may be returned to the energization amount corresponding to the same select position.

  Furthermore, the present invention provides a select actuator that moves a shift lever of a transmission in the select direction, a shift actuator that moves the shift lever in the shift direction, a control device that controls these actuators, and a position of the shift lever. A shift operation device including a detection unit, wherein the control device moves the shift lever to a neutral position or immediately before the shift lever when performing a shift operation involving movement of the shift lever in the select direction. When the position is detected, the select actuator is operated to move the shift lever in the select direction.

  According to the present invention, the following excellent effects are exhibited.

  (1) According to the first and second aspects of the invention, when shifting (straight shifting) involving movement of the shift lever in the shift direction at the same select position is executed, the shift lever is temporarily in the select direction at the neutral position. Therefore, the moving speed of the shift lever can be suppressed, and the life of the synchro mechanism can be reduced and the generation of operating noise can be prevented.

  (2) According to the third aspect of the invention, since the detecting means detects that the shift lever is located at or immediately before the neutral position and operates the select actuator accordingly, the N position of the shift lever by the shift actuator There is no need to stop, and it is possible to prevent hunting of the shift lever and prolonged shifting operation.

  Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

  1 is a plan sectional view of the speed change operation device of the present embodiment, FIG. 2 is a sectional view taken along the line II-II in FIG. 1, and FIG. 3 is a sectional view taken along the line III-III in FIG. In addition, the basic structure of the speed change operation device of the present embodiment is the same as that described in Patent Document 1 previously filed by the applicant.

  The shift operating device 2 controls a select actuator 3 that moves a shift lever 35 of a transmission (not shown) in the select direction, a shift actuator 6 that moves the shift lever 35 in the shift direction, and controls these actuators 3 and 6. And a detecting means 13 and 14 for detecting the position of the shift lever 35.

  As shown in FIG. 2, in the present embodiment, there are four positions, the first select position SP1, the second select position SP2, the third select position SP3, and the fourth select position SP4, as the select position of the shift lever 35. The first select position SP1 is the reverse gear (R) and the first gear, the second select position SP2 is the second and third gear, and the third select position SP3 is the fourth and fifth gear. The fourth select position SP4 corresponds to the sixth gear.

  The select actuator 3 that moves the shift lever 35 in the select direction includes three casings 31a, 31b, and 31c that are formed in a substantially cylindrical shape and are connected to each other in the select direction (lateral direction in FIGS. 1 and 2). A control shaft 12 connected to the shift lever 35 is disposed in the casings 31a, 31b, 31c.

  The control shaft 12 is rotatable in the left end casing 31a and is movable in the axial direction (select direction), and is rotatable in the central casing 31b and the right end casing 31c but is not movable in the axial direction. The first and second shafts 32 and 33 are connected to each other through a spline 37 so as not to be relatively rotatable and to be relatively movable in the axial direction. That is, the first shaft 32 can move relative to the second shaft 33 in the axial direction in the left end casing 31a. The right end portion of the second shaft 33 is rotatably supported in the right end casing 31c via a bearing 34.

  The shift lever 35 extends into the left end casing 31a through an opening 311a (see FIG. 2) formed in the left end casing 31a, and is connected to the first shaft 32 through the spline 38 so as not to be relatively rotatable. Further, the shift lever 35 is restricted from moving in the axial direction by the shoulder portion 32 a provided on the first shaft 32 and the snap ring 36, and cannot be moved relative to the first shaft 32 in the axial direction. ing.

  The select actuator 3 further includes an electromagnetic solenoid 4 for moving the first shaft 32 and the shift lever 35 in the select direction. The electromagnetic solenoid 4 includes a cylindrical case 41 connected to the left end of the left end casing 31a, an electromagnetic coil 42 disposed in the case 41, and a cylindrical shape provided in the electromagnetic coil 42 so as not to move in the axial direction. The fixed iron core 43, a cylindrical movable iron core 44 provided on the left side of the fixed iron core 43 so as to be coaxial and axially movable, and connected to the movable iron core 44, pass through the hollow portion of the fixed iron core 43, and the left end casing 31a. An operating rod 45 extending inward and a cover 46 attached to the left end of the case 41 are provided. The distal end portion of the operating rod 45 contacts the left end of the first shaft 32.

  The electromagnetic coil 42 of the electromagnetic solenoid 4 is connected to the control device 10 so that the electromagnetic coil 42 can be energized by the control device 10. When the electromagnetic coil 42 is energized, the fixed iron core 43 is magnetized to a magnetic force corresponding to the energization amount, and the movable iron core 44 is attracted to the fixed iron core 43 side by the magnetic force. Thereby, the thrust which pushes the movable iron core 44, the action | operation rod 45, the 1st shaft 32, and the shift lever 35 to the select direction right side generate | occur | produces.

  The select actuator 3 further includes a select position restricting mechanism (biasing means) 5 that biases the first shaft 32 and the shift lever 35 to the left in the select direction (that is, a direction opposite to the thrust generated by the electromagnetic solenoid 4).

  The select position restricting mechanism 5 includes a first moving ring 51 provided on the outer periphery of the first shaft 32 so as to be movable in the axial direction, and second and second parts provided on the outer periphery of the second shaft 33 so as to be movable in the axial direction. Three moving rings 52 and 53, and a fixed ring 59 provided on the outer periphery of the second shaft so as not to move in the axial direction.

  The first moving ring 51 is restricted from moving leftward by a snap ring 58 mounted on the inner surface of the left end casing 31a and a shoulder 322 formed on the outer surface of the first shaft 32. A first compression coil spring 54 is disposed between the first movement ring 51 and the second movement ring 52, and a second compression coil spring 55 is disposed between the second movement ring 52 and the fixed ring 59, A third compression coil spring 56 is disposed between the second movement ring 52 and the third movement ring 53, and a fourth compression coil spring 57 is disposed between the third movement ring 53 and the fixed ring 59. . Here, the spring force of the first compression coil spring 54 is set smaller than the total spring force of the second compression coil spring 55 and the third compression coil spring 56. The spring force of the fourth compression coil spring 57 is set to be larger than the total spring force of the second compression coil spring 55 and the third compression coil spring 56.

  In the select actuator 3, when power is not supplied to the electromagnetic coil 42 of the electromagnetic solenoid 4 (when no power is supplied), the first moving ring 51, the first shaft 32, and the shift lever 35 are in the first to first directions. 4 urged to the left in the select direction by the spring force of the compression coil springs 54, 55, 56, 57, and the left end of the first moving ring 51 is located at the left limit position where it engages with the snap ring 58 (FIGS. 1 and 2). reference). At this time, the shift lever 35 is located at the first select position SP1 described above.

  Next, when a current of a first voltage (for example, 2 V) set in advance is applied to the electromagnetic coil 42 of the electromagnetic solenoid 4, the fixed iron core 43 is excited, and the first shaft 32 is interposed via the movable iron core 44 and the operating rod 45. In addition, a thrust to the right in the select direction is applied to the shift lever 35. In the first voltage, the thrust applied to the first shaft 32 and the shift lever 35 is larger than the spring force of the first compression coil spring 54, and the total spring of the second compression coil spring 55 and the third compression coil spring 56. It is set to be smaller than the force. Therefore, in this case, as shown in FIG. 4A, the first shaft 32 and the shift lever 35 move to the right in the select direction until the right end of the first moving ring 51 comes into contact with the left end of the second moving ring 52. . The second and third moving rings 52 and 53 are not displaced. At this time, the shift lever 35 is located at the second select position SP2.

  Next, when a current of a preset second voltage (for example, 4 V) is applied to the electromagnetic coil 42 of the electromagnetic solenoid 4, a large thrust is applied to the first shaft 32 and the shift lever 35. The second voltage is such that the thrust applied to the first shaft 32 and the shift lever 35 is greater than the total spring force of the first to third compression coil springs 54, 55, 56, and the spring force of the fourth compression coil spring 57. It is set to be smaller than that. Therefore, in this case, as shown in FIG. 4B, the first shaft 32 and the shift lever 35 move to the right in the select direction until the right end of the second moving ring 52 contacts the left end of the third moving ring 53. . Note that the third moving ring 53 is not displaced. At this time, the shift lever 35 is located at the third select position SP3.

  Next, when a current of a preset third voltage (for example, 8 V) is applied to the electromagnetic coil 42 of the electromagnetic solenoid 4, a larger thrust is applied to the first shaft 32 and the shift lever 35. The third voltage is set so that the thrust applied to the first shaft 32 and the shift lever 35 is larger than the total spring force of the first to fourth compression coil springs 54, 55, 56, and 57. Therefore, in this case, as shown in FIG. 4C, the first shaft 32 and the shift lever 35 move to the right limit position where the right end of the third moving ring 53 contacts the left end of the fixed ring 59. At this time, the shift lever 35 is located at the fourth select position SP4.

  As described above, the control device 10 can control the energization amount (energization voltage) of the electromagnetic solenoid 4 to the electromagnetic coil 42 to control the select position of the shift lever 35.

  Next, the shift actuator 6 that moves the shift lever 35 in the shift direction will be described mainly with reference to FIG.

  The shift actuator 6 is an operation rod 60 that is connected to the second shaft 33 of the select actuator 3 so as not to rotate relative to the second actuator 33, and is disposed on both lower ends of the operation rod 60. The operation rod 60 and the second shaft connected thereto. Electromagnetic solenoids 7 and 8 for moving the shift lever 35 in the shift direction by rotating the 33 and the first shaft 32 are provided.

  The electromagnetic solenoids 7 and 8 are respectively cylindrical cases 71 and 81 connected to the side of the central casing 31b, electromagnetic coils 72 and 82 disposed in the cases 71 and 81, and electromagnetic coils 72 and 82. The cylindrical fixed iron cores 73 and 83 that are immovable and cylindrical movable iron cores 74 and 84 that are coaxial with the fixed iron cores 73 and 83 and are movable in the axial direction (left and right direction in FIG. 3). Actuating rods 75 and 85 that are connected to the movable iron cores 74 and 84 and contact the actuating rod 60 through the hollow portions of the fixed iron cores 73 and 83, and covers 76 and 86 that are attached to the sides of the cases 71 and 81, respectively. Have

  The electromagnetic coils 72 and 82 of the electromagnetic solenoids 7 and 8 are connected to the control device 10 so that the control device 10 can energize the electromagnetic coils 72 and 82. When the electromagnetic coils 72 and 82 are energized, the fixed iron cores 73 and 83 are magnetized to a magnetic force corresponding to the energization amount, and the movable iron cores 74 and 84 and the operating rods 75 and 85 are moved to the fixed iron core 73 and 83 side (in FIG. 3). , Center side). As a result, the distal end portion of the operating rod 60 is pressed by the operating rods 75 and 85, and the operating rod 60 and the first and second shafts 32 and 33 are rotated. As a result, the shift lever 35 is moved in the shift direction. Note that the direction of movement of the shift lever 35 when the electromagnetic coil 72 of the electromagnetic solenoid 7 is energized is opposite to the direction of movement of the shift lever 35 when the electromagnetic coil 82 of the electromagnetic solenoid 8 is energized.

  In the shift actuator 6, the shift position of the shift lever 35 is arbitrarily set by controlling the ratio (energization ratio) of the energization amounts (energization voltages) of the electromagnetic solenoids 7 and 8 to the electromagnetic coils 72 and 82 by the control device 10. Can be adjusted.

  For example, if the energization amount (energization voltage) for the electromagnetic coil 82 of the right electromagnetic solenoid 8 in FIG. 3 is larger than the energization amount for the electromagnetic coil 72 of the left electromagnetic solenoid 7, the operating rod 60 rotates clockwise in FIG. The shift lever 35 moves in a predetermined shift direction.

  On the contrary, when the energization amount for the electromagnetic coil 72 of the left electromagnetic solenoid 7 is larger than the energization amount for the electromagnetic coil 82 of the right electromagnetic solenoid 8, the actuating rod 60 rotates counterclockwise in FIG. 35 moves in the opposite shift direction.

  Further, when the energization amount of the left electromagnetic solenoid 7 to the electromagnetic coil 72 is equal to the energization amount of the right electromagnetic solenoid 8 to the electromagnetic coil 82, the shift lever 35 is positioned at the neutral position.

  Next, detection means for detecting the position of the shift lever 35 is provided in the left end casing 31a of the select actuator 3, and the select position detection sensor 13 for detecting the axial position of the shift lever 35, that is, the select position. (See FIGS. 1 and 2) and a shift position detection sensor 14 (FIG. 2) provided near the upper portion of the operating rod 60 of the shift actuator 6 and detecting the rotation angle of the operating rod 60, that is, the shift position of the shift lever 35. And FIG. 3). These sensors 13 and 14 are composed of position sensors, and the detected values are transmitted to the control device 10. The control device 10 determines the position of the shift lever 35 and the gear position of the transmission based on the detection values of the sensors 13 and 14.

  Now, in the speed change operating device 2 of this embodiment having such a structure, the movement of the shift lever 35 is optimally controlled, and the problem described in the section “Problems to be solved by the invention” occurs. Ingenuity has been made to prevent this. This will be described below.

  First, a case where a so-called straight shift is executed in which the shift lever 35 is moved only in the shift direction at the same select position will be described.

  When executing the straight shift, the control device 10 basically maintains the energization amount (energization voltage) to the electromagnetic solenoid 4 (electromagnetic coil 42) of the select actuator 3 at the energization amount corresponding to the same select position. By changing the energization ratio of the shift actuator 6 to both electromagnetic solenoids 7 and 8 (electromagnetic coils 72 and 82), the shift lever 35 is moved in the shift direction.

  It should be noted that when the straight shift is performed, when the detection means (shift position detection sensor 14) detects that the shift lever 35 is positioned at or immediately before the N position, the controller 10 selects the select actuator. The amount of current supplied to the electromagnetic solenoid 4 is temporarily increased to move the shift lever 35 temporarily in the select direction. As a result, the shift lever 35 moving in the shift direction temporarily moves along the N position in the select direction, and movement in the shift direction is restricted.

  Thereafter, the control device 10 returns the energization amount of the select actuator 3 to the electromagnetic solenoid 4 to the energization amount corresponding to the same select position. As a result, the shift lever 35 returns to the initial select position and can be moved again in the shift direction. Accordingly, the movement in the shift direction starts again and the speed change operation is completed.

  The movement of the shift lever 35 when this control is executed will be described with reference to FIG.

  Here, a case where the transmission is shifted from the second gear to the third gear will be described as an example.

  First, the control device 10 maintains the energization amount for the electromagnetic solenoid 4 of the select actuator 3 at the energization amount corresponding to the second select position SP2 (here, the first voltage 2V), while the both electromagnetic solenoids 7, 8 is changed. As a result, the shift lever 35 moves in the shift direction at the second select position SP2, and the gear is released (arrow 1).

  When the shift lever 35 moves to the N position or just before it, the energization amount of the select actuator 3 to the electromagnetic solenoid 4 is temporarily increased, so that the shift lever 35 moves to the right in the select direction along the N position (arrow 2). ). As a result, the shift lever 35 cannot move in the shift direction regardless of the change in the energization ratio of the shift actuator 6 to the electromagnetic solenoids 7 and 8. Accordingly, the moving speed of the shift lever 35 in the shift direction is temporarily zero.

  Thereafter, when the energization amount of the select actuator 3 to the electromagnetic solenoid 4 is restored, the shift lever 35 is moved to the left in the select direction by the urging force of the select position restricting mechanism 5 and returns to the first second select position SP2 (arrow) 3). As a result, the shift lever 35 can be moved in the shift direction, and the shift lever 35 is geared into the third gear (arrow 4).

  Thus, according to the speed change operating device 2 of the present embodiment, when performing a straight speed change, the shift lever 35 is not moved linearly in the shift direction, but is shifted once in the select direction at the N position. The movement in the direction is stopped, and then the movement in the shift direction is performed again. Thus, by dividing the movement in the shift direction into two stages, the gear-in speed of the shift lever 35 with respect to the gear stage of the shift destination (here, the third speed) becomes slower than before, and the load on the synchro mechanism can be reduced. Its lifetime can be improved. Moreover, since the moving speed of the shift lever 35 can be suppressed, generation | occurrence | production of an operating sound can be prevented.

  Here, since the shift lever 35 may be moved temporarily or instantaneously, the amount of increase in the energization amount of the electromagnetic solenoid 4 of the select actuator 3 need not be so large. For example, in the example shown in FIG. 5, it is preferable that the increased energized voltage be smaller than the voltage corresponding to the third select position SP3 (here, the second voltage 4V).

  In the above-described embodiment, it has been described that the energization amount of the select actuator 3 to the electromagnetic solenoid 4 is increased when the shift lever 35 is positioned at or immediately before the N position. However, the present invention is not limited in this respect, and conversely. The energization amount for the electromagnetic solenoid 4 may be reduced. That is, if the energization amount of the select actuator 3 to the electromagnetic solenoid 4 is temporarily reduced, the shift lever 35 is moved in the select direction by the urging force of the select position restricting mechanism 5. Thereafter, when the energization amount of the select actuator 3 to the electromagnetic solenoid 4 is restored, the shift lever 35 returns to the original select position against the urging force of the select position regulating mechanism 5. Even if it does in this way, the effect similar to the above can be acquired.

  Next, the case where the shift accompanied by the movement of the select position of the shift lever 35 is executed will be described.

  In this case, the control device 10 first moves the shift lever 35 in the shift direction by changing the energization ratio of the shift actuator 6 to the electromagnetic solenoids 7 and 8 (electromagnetic coils 72 and 82).

  If it is detected by the detecting means (shift position detection sensor 14) that the shift lever 35 has moved to the N position or just before it, the energization amount (energization voltage) of the select actuator 3 to the electromagnetic solenoid 4 (electromagnetic coil 42). ) Is appropriately increased or decreased in accordance with the gear position of the shift destination, and the shift lever 35 is moved in the select direction. The shift lever 35 does not move in the shift direction until it is positioned at a predetermined select position, and moves only in the select direction.

  When the shift lever 35 moves to a predetermined select position, the shift lever 35 can move in the shift direction. The shift lever 35 moves in the shift direction at the select position, and the transmission is geared in.

  Thus, according to the speed change operation device 2 of the present embodiment, when executing a speed change operation with movement in the select direction, the detection means 14 detects that the shift lever 35 is located at the N position or immediately before it, Accordingly, the select actuator 3 is operated to move the shift lever 35 in the select direction, so that it is not necessary to perform the N position stop of the shift lever 35 by the shift actuator 6 as in the prior art. Accordingly, it is possible to prevent the shifting operation from being prolonged due to the hunting of the shift lever 35.

  While the shift lever 35 moves to the predetermined select position along the select direction, the energization amount of the shift actuator 6 to both electromagnetic solenoids 7 and 8 is set to zero (non-energized), and the shift lever 35 is moved in the shift direction. The power may be temporarily lost.

  The specific configuration of the speed change operating device 2 is shown as an example, and does not limit the present invention. For example, as long as it is provided with means for moving the shift lever in the select direction and means for moving in the shift direction, such as the one described in the above-mentioned Patent Document 2 filed earlier by the present applicant, any type of It can be applied to a shift operation device.

It is a plane sectional view of the speed change operation device concerning one embodiment of the present invention. It is the II-II sectional view taken on the line of FIG. It is the III-III sectional view taken on the line of FIG. (A) is a figure which shows the state in which the shift lever was located in the 2nd select position. (B) is a figure which shows the state which the shift lever was located in the 3rd select position. (C) is a figure which shows the state in which the shift lever was located in the 4th select position. It is a figure which shows the movement of the shift lever when performing a straight shift.

Explanation of symbols

2 Shifting operation device 3 Select actuator 4 Electromagnetic solenoid 5 Select position restricting mechanism (biasing means)
6 Shift Actuator 7 Electromagnetic Solenoid 8 Electromagnetic Solenoid 10 Control Device 13 Select Position Detection Sensor 14 Shift Position Detection Sensor (Detection Means)
35 Shift lever

Claims (3)

A select actuator for moving a shift lever of the transmission in the select direction, a shift actuator for moving the shift lever in the shift direction, a control device for controlling these actuators, and a detecting means for detecting the position of the shift lever. A shift operating device,
When the control device performs a shift operation involving movement in the shift direction at the same select position of the shift lever, when the detection means detects that the shift lever is positioned at or just before the neutral position. A shift operating device characterized by temporarily operating the select actuator to temporarily move the shift lever in the select direction. The select actuator includes an urging means for urging the shift lever in the select direction, and an electromagnetic solenoid for moving the shift lever in the select direction opposite to the urging direction of the urging means, The control device adjusts the select position of the shift lever by controlling the energization amount to the electromagnetic solenoid,
When the control device performs a shift operation involving movement in the shift direction at the same select position of the shift lever, when the detection means detects that the shift lever is positioned at or just before the neutral position. The energizing amount of the select actuator to the electromagnetic solenoid is temporarily increased or decreased from the energizing amount corresponding to the same select position to temporarily move the shift lever in the select direction, and then the electromagnetic solenoid. The shift operation device according to claim 1, wherein the energization amount for the power is returned to the energization amount corresponding to the same select position. A select actuator for moving a shift lever of the transmission in the select direction, a shift actuator for moving the shift lever in the shift direction, a control device for controlling these actuators, and a detecting means for detecting the position of the shift lever. A shift operating device,
In the case where the control device performs a shift operation involving movement of the shift lever in the select direction, the selection actuator detects the shift lever when the shift lever is positioned at or immediately before the neutral position. And operating the shift lever to move the shift lever in the select direction.

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