JP2021127801A - 三脚及び測量装置 - Google Patents
三脚及び測量装置 Download PDFInfo
- Publication number
- JP2021127801A JP2021127801A JP2020022833A JP2020022833A JP2021127801A JP 2021127801 A JP2021127801 A JP 2021127801A JP 2020022833 A JP2020022833 A JP 2020022833A JP 2020022833 A JP2020022833 A JP 2020022833A JP 2021127801 A JP2021127801 A JP 2021127801A
- Authority
- JP
- Japan
- Prior art keywords
- landing gear
- auxiliary
- main
- tripod
- wheel
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 65
- 238000005259 measurement Methods 0.000 claims description 62
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- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000003384 imaging method Methods 0.000 description 25
- 239000004575 stone Substances 0.000 description 14
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- 229920005989 resin Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Optical Distance (AREA)
Abstract
Description
2 三脚
4 測量装置本体
5 主脚
6 連結具
7 補助脚
8 石突き
9 主ガイド部材
11 副ガイド部材
12 規制部材
15 車輪
Claims (9)
- 主脚と、該主脚に設けられた連結具と、該連結具に設けられ、上端部を中心に前記主脚に対して近接離反する方向に回転自在な2つの補助脚と、該補助脚の下部にそれぞれ設けられた車輪とを具備し、前記主脚と前記補助脚とを閉塞した状態で、前記主脚と前記補助脚とを該補助脚方向に傾斜させることで、前記車輪のみを接地可能とする様構成された三脚。
- 前記車輪の車軸は、前記補助脚の軸心に対して前記主脚から離反する方向に偏心する様構成された請求項1に記載の三脚。
- 前記車輪の車軸の軸心は、前記補助脚の軸心と直交する様構成された請求項1に記載の三脚。
- 前記補助脚を所定角度開放した際には、前記主脚の下端と前記補助脚の下端のみが設置面と接触し、該設置面と前記車輪との間には隙間が形成される様構成された請求項1〜請求項3のうちのいずれか1項に記載の三脚。
- 前記主脚の下端が前記補助脚の下端及び前記車輪の下端よりも下方に位置する様構成された請求項1〜請求項4のうちのいずれか1項に記載の三脚。
- 各車輪は、前記補助脚を閉塞した際に平行となる様に構成された請求項1〜請求項5のうちのいずれか1項に記載の三脚。
- 前記主脚の中途部には主ガイド部材が設けられ、前記補助脚の中途部には副ガイド部材が設けられ、前記主ガイド部材と前記副ガイド部材とが規制部材により連結された請求項1〜請求項6のうちのいずれか1項に記載の三脚。
- 前記主脚の中途部に設けられた補助脚固定部材を更に具備し、該補助脚固定部材は前記補助脚を保持可能な収納部を有し、前記補助脚を閉塞した際には該補助脚が前記収納部に保持される様構成された請求項1〜請求項7のうちのいずれか1項に記載の三脚。
- 請求項1〜請求項8の内のいずれか1項に記載の三脚と、該三脚の上端に設けられた固定具と、前記主脚の下端から既知の距離と該主脚の軸心に対して既知の角度で前記固定具に設けられ、基準光軸を有する測量装置本体とを具備し、該測量装置本体は、測距光を射出し測定対象物迄の距離を測定する測距部と、前記測距光の射出方向を検出する射出方向検出部と、水平に対する前記測量装置本体の傾斜を検出する姿勢検出器とを具備し、前記測距部の測距結果と前記射出方向検出部の測定結果と前記姿勢検出器の検出結果に基づき、基準点を基準とした所定の測定点の3次元座標を演算する演算制御部とを有する測量装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020022833A JP2021127801A (ja) | 2020-02-13 | 2020-02-13 | 三脚及び測量装置 |
CN202110126452.4A CN113324155A (zh) | 2020-02-13 | 2021-01-29 | 三脚架以及测量装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020022833A JP2021127801A (ja) | 2020-02-13 | 2020-02-13 | 三脚及び測量装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2021127801A true JP2021127801A (ja) | 2021-09-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020022833A Pending JP2021127801A (ja) | 2020-02-13 | 2020-02-13 | 三脚及び測量装置 |
Country Status (2)
Country | Link |
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JP (1) | JP2021127801A (ja) |
CN (1) | CN113324155A (ja) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3863945A (en) * | 1973-09-04 | 1975-02-04 | Diane M Dunstan | Wheel unit for attachment to a tripod |
JPH07198387A (ja) * | 1994-01-06 | 1995-08-01 | Fujita Corp | 三脚付きポール |
US20160131303A1 (en) * | 2014-11-07 | 2016-05-12 | William O. Hubbs | Combination portable industrial/survey instrument stand with conveyance capacities |
JP2018138978A (ja) * | 2017-02-24 | 2018-09-06 | スリック株式会社 | 三脚携帯具 |
JP2019109154A (ja) * | 2017-12-19 | 2019-07-04 | 株式会社トプコン | 測量装置 |
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2020
- 2020-02-13 JP JP2020022833A patent/JP2021127801A/ja active Pending
-
2021
- 2021-01-29 CN CN202110126452.4A patent/CN113324155A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3863945A (en) * | 1973-09-04 | 1975-02-04 | Diane M Dunstan | Wheel unit for attachment to a tripod |
JPH07198387A (ja) * | 1994-01-06 | 1995-08-01 | Fujita Corp | 三脚付きポール |
US20160131303A1 (en) * | 2014-11-07 | 2016-05-12 | William O. Hubbs | Combination portable industrial/survey instrument stand with conveyance capacities |
JP2018138978A (ja) * | 2017-02-24 | 2018-09-06 | スリック株式会社 | 三脚携帯具 |
JP2019109154A (ja) * | 2017-12-19 | 2019-07-04 | 株式会社トプコン | 測量装置 |
Also Published As
Publication number | Publication date |
---|---|
CN113324155A (zh) | 2021-08-31 |
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