JPS5524264A - Cam - Google Patents

Cam

Info

Publication number
JPS5524264A
JPS5524264A JP9784878A JP9784878A JPS5524264A JP S5524264 A JPS5524264 A JP S5524264A JP 9784878 A JP9784878 A JP 9784878A JP 9784878 A JP9784878 A JP 9784878A JP S5524264 A JPS5524264 A JP S5524264A
Authority
JP
Japan
Prior art keywords
cam
time
moving
intermittent movement
vibration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9784878A
Other languages
Japanese (ja)
Inventor
Hideo Maruta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9784878A priority Critical patent/JPS5524264A/en
Publication of JPS5524264A publication Critical patent/JPS5524264A/en
Pending legal-status Critical Current

Links

Landscapes

  • Gears, Cams (AREA)

Abstract

PURPOSE: To reduce the vibration caused by the intermittent movement of cam by forming the cam curve with the combination of the fourth degree function of time.
CONSTITUTION: When the moving time of cam is T, T is divided into four sections, the cam curve is given by the formula for each section. Where H is the lift of cam, S, its displacement, A, its acceleration, t, time and t=0, time the cam starts from stationary state to moving state. P1 can be selected within the range from zero to T/2, preferably from 0.05T to 0.3T. In this way, the vibration produced in the follower system by the intermittent movement of cam changes according to the ratio of characteristic vibration period to moving time. The greater T is as compared with the characteristic vibration period, the more the amplitude reduces.
COPYRIGHT: (C)1980,JPO&Japio
JP9784878A 1978-08-11 1978-08-11 Cam Pending JPS5524264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9784878A JPS5524264A (en) 1978-08-11 1978-08-11 Cam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9784878A JPS5524264A (en) 1978-08-11 1978-08-11 Cam

Publications (1)

Publication Number Publication Date
JPS5524264A true JPS5524264A (en) 1980-02-21

Family

ID=14203143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9784878A Pending JPS5524264A (en) 1978-08-11 1978-08-11 Cam

Country Status (1)

Country Link
JP (1) JPS5524264A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61148861A (en) * 1984-12-21 1986-07-07 Toshiba Corp Capacitor structure of bipolar monolithic ic

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61148861A (en) * 1984-12-21 1986-07-07 Toshiba Corp Capacitor structure of bipolar monolithic ic

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