JPS61165833U

JPS61165833U -

Info

Publication number: JPS61165833U
Application number: JP1985050165U
Authority: JP
Priority date: 1985-04-03
Filing date: 1985-04-03
Publication date: 1986-10-15
Also published as: JPH0433137Y2

Description

[Brief explanation of the drawing]

第１図は本考案に係る自動車用パワーシートの
位置決めシステムの構成を示すブロツク図、第２
図ａおよび第２図ｂは夫々自動車用パワーシート
の動きを示す側面図および背面図、第３図は入力
装置の斜視図、第４図は自動車用パワーシートの
位置決めシステムの全体を示す斜視図、第５図は
パワーシートの機構部分の構成を示す斜視図、第
６図は本考案に係る自動車用パワーシートの位置
決めシステムの現在値カウンタと位置メモリの動
作のフローチヤート、第７図イ、ロ、ハ、ニ、ホ
、ヘおよびトは夫々パワーシートの動きと原点と
の関係を図式的に示す説明図である。１……パワーシート、２……座部、２ａ……前
部、２ｂ……後部、３……背もたれ部、４……マ
イクロコンピユータ、ＣＴ……現在値カウンタ、
ＭＲ……位置メモリ、Ｍ_１〜Ｍ_４……モータ、Ｒ
Ｓ_１〜ＲＳ_４……リードスイツチ。 Fig. 1 is a block diagram showing the configuration of a positioning system for an automobile power seat according to the present invention;
Figures a and 2b are side and rear views showing the movement of the power seat for an automobile, respectively, Figure 3 is a perspective view of the input device, and Figure 4 is a perspective view showing the entire positioning system for the power seat for an automobile. , FIG. 5 is a perspective view showing the structure of the mechanical part of the power seat, FIG. 6 is a flowchart of the operation of the current value counter and position memory of the positioning system for the automotive power seat according to the present invention, and FIG. B, C, D, H, H, and G are explanatory diagrams each schematically showing the relationship between the movement of the power seat and the origin. 1... Power seat, 2... Seat, 2a... Front, 2b... Rear, 3... Backrest, 4... Microcomputer, CT... Current value counter,
MR...Position memory, _M1 to _M4 ...Motor, R
_S1 to _RS4 ...Reed switch.

Claims

[Scope of Claim for Utility Model Registration] A seat positioning system for a power seat for an automobile in which the position of each device on the seat set in advance is memorized and the memorized position of each device is regenerated by operating a switch. For each device, the count value is set to zero with the position when the system is turned on as the initial origin, and the amount of movement in the positive area with respect to the initial origin is calculated for each device, with the initial movement direction being the positive direction. In the negative area, the current value counter updates the count value to zero with that position as the new origin, and in the positive area with respect to the origin when storing the positions of each of the above devices, the count value of the current value counter is stored. , and a position memory that corrects the stored contents by adding 1 to the stored contents each time the device moves by a unit amount in the negative direction in the negative area, and uses the corrected contents of the position memory with respect to the new origin. A positioning system for a power seat for an automobile, characterized in that the position of each device is set as a position.