TW200641332A - A tilt angle sensing device with a line-shape light source - Google Patents

A tilt angle sensing device with a line-shape light source

Info

Publication number
TW200641332A
TW200641332A TW094116758A TW94116758A TW200641332A TW 200641332 A TW200641332 A TW 200641332A TW 094116758 A TW094116758 A TW 094116758A TW 94116758 A TW94116758 A TW 94116758A TW 200641332 A TW200641332 A TW 200641332A
Authority
TW
Taiwan
Prior art keywords
light source
sensing device
tilt angle
angle sensing
line
Prior art date
Application number
TW094116758A
Other languages
English (en)
Other versions
TWI262293B (en
Inventor
Sue-Zeng Yang
Original Assignee
Sue-Zeng Yang
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 Sue-Zeng Yang filed Critical Sue-Zeng Yang
Priority to TW94116758A priority Critical patent/TWI262293B/zh
Application granted granted Critical
Publication of TWI262293B publication Critical patent/TWI262293B/zh
Publication of TW200641332A publication Critical patent/TW200641332A/zh

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
TW94116758A 2005-05-20 2005-05-20 A tilt angle sensing device with a line-shape light source TWI262293B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94116758A TWI262293B (en) 2005-05-20 2005-05-20 A tilt angle sensing device with a line-shape light source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94116758A TWI262293B (en) 2005-05-20 2005-05-20 A tilt angle sensing device with a line-shape light source

Publications (2)

Publication Number Publication Date
TWI262293B TWI262293B (en) 2006-09-21
TW200641332A true TW200641332A (en) 2006-12-01

Family

ID=37987676

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94116758A TWI262293B (en) 2005-05-20 2005-05-20 A tilt angle sensing device with a line-shape light source

Country Status (1)

Country Link
TW (1) TWI262293B (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107558510B (zh) * 2017-09-30 2023-12-29 宁夏嘉宝石油有限公司 一种储油罐桩基失稳测量系统、方法及装置

Also Published As

Publication number Publication date
TWI262293B (en) 2006-09-21

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