JPS6073302A - Measuring unit of shape of conduit-installation in 3-dimensional space - Google Patents
Measuring unit of shape of conduit-installation in 3-dimensional spaceInfo
- Publication number
- JPS6073302A JPS6073302A JP18244783A JP18244783A JPS6073302A JP S6073302 A JPS6073302 A JP S6073302A JP 18244783 A JP18244783 A JP 18244783A JP 18244783 A JP18244783 A JP 18244783A JP S6073302 A JPS6073302 A JP S6073302A
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- bolt hole
- rod
- measuring
- flange
- 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
- 238000009434 installation Methods 0.000 title claims description 4
- 239000000463 material Substances 0.000 claims description 5
- 238000005259 measurement Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/004—Measuring arrangements characterised by the use of mechanical techniques for measuring coordinates of points
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Description
【発明の詳細な説明】
（技術分野）
本発明は、既設導設物量に配設する４り取管のような二
次元空間導設物の形状測定装置に関し、より詳しくは、
この種のａ１１定装置Ｉηにおける既設導設物のフラン
ジ面板に穿設されたボルト孔位置を測定するための装置
に関する。Detailed Description of the Invention (Technical Field) The present invention relates to a shape measuring device for a two-dimensional space-conducting object such as a four-way pipe installed in an existing conduit, and more specifically,
The present invention relates to a device for measuring the position of a bolt hole drilled in a flange face plate of an existing installation in this type of a11 determining device Iη.
（従来技術）
船舶、海洋構築物あるいは陸」；プラント類における管
状導設物の樽設工？１シにおいては、予じめ鋳造１．場
や製竹下場３・において製作された機コ１：）類やフラ
ンジ管をユニットとして組）ｆてたり、あるいは被取付
構造物に先行蟻装するが、これらの導設物を現場で継ぎ
合わせてゆくと、船体や構築物の製作公差、ａ器類配置
据伺の公差もしくは管状導設物の製作」二の公差等が集
積する。このため、構築物の継ぎ目あるいは機器類の取
合い部分には、現場合わせによって調整製作したいわゆ
る「型取？；１」と１１７ばれる現場合せ管を接続する
心霊かある。(Prior art) “Ships, offshore structures or land”; barrel construction of tubular conduits in plants? In step 1, pre-casting 1. The machines manufactured at the factory or the bamboo manufacturing factory 3) are assembled as a unit, or the structure to which they are attached is pre-installed, but it is not possible to connect these conduits on site. When combined, manufacturing tolerances for ship hulls and structures, tolerances for equipment placement, tolerances for manufacturing tubular installations, etc. are accumulated. For this reason, at the joints of structures or the joints of equipment, there is a possibility that the existing strainer pipes, which are called ``molds'' and manufactured by adjustment on-site, are connected.
どこるで、この種の型取管を製作するには、例えは特開
昭５０−’ｌ’ｌ Ｏ９６’４号公報に示されたような
製鎖、つまり、第１．２図に見られるように」木の１１
盛イ・］ロットａと、これに摺動かつ回動ＩＩｌ能に装
置ｉされた２本の１」盛伺アームｂ、ｔ）と、？ｉアー
１．．ｂ、ｂに摺動かつ回動可能に油清されたフテンジ
数句板Ｃ，Ｃを備えた装置６を用いて、既設導設物量の
距Ｎ［、軸心振れ、フランジ角及びポル［・の孔イ）シ
置パ９・を現場で測定するが必要かある。In order to manufacture this type of molded pipe, for example, chain manufacturing as shown in Japanese Unexamined Patent Application Publication No. 1983-1960-96'4, that is, as shown in Fig. 1.2, is required. 11 of the tree
Lot a) and two arms b, t) fitted with a sliding and rotating mechanism. iA1. ．． Using a device 6 equipped with sliding and rotatable oil-cleaned ftengle number plates C and C on b and b, it is possible to determine the distance N [, axial runout, flange angle, and pole [・Is it necessary to measure the holes 9) on site?
ところが、この種の装置においては、第２図に見られる
ようにイ’ｌ方向に穿設した長孔ｄにネシブロックｅを
ｌ（４動自在かつ同定Ｄｆ能に嵌合したフラッフ取イ・
ｊ板Ｃか使用されるため、それぞれの長孔ｄ、ｄ内でネ
ジプロ・ツクｅの固定位置に訂いがある場合には、ホル
ト孔のピンチ内径を正確に測定することがでさないばか
りでなく、２ランジ取伺槻Ｃと既設橋設？乙の各軸心に
ずれが生じ、この結果 これら導設管の間の二次元的空
間測定データにも少なからぬ悪゛影響がでるといった問
題を有している。However, in this type of device, as shown in FIG.
Since the j plate C is used, if there is a difference in the fixing position of the screw pro-tsuku e in each of the long holes d and d, it will not be possible to accurately measure the pinch inner diameter of the hole hole. Rather than 2 lunge Torikitsuki C and existing bridge construction? There is a problem in that the respective axes of B are misaligned, and as a result, the two-dimensional space measurement data between these conduit pipes is also adversely affected.
（目的）
本発明はかかる問題に鑑みてなされたものであって、そ
の目的とするところは、操作が簡単でしかもフランジ菌
根に穿設されたボルト孔位置を正確に４）１１定するこ
とのできる新規な装置を提供することにある。(Purpose) The present invention has been made in view of the above problems, and its purpose is to accurately position the bolt hole drilled in the flange mycorrhiza while being easy to operate. The objective is to provide a new device that can
（構成）
そこで、以下に本発明の詳細を図示した実施例に基つい
て説明する。(Structure) Therefore, the details of the present invention will be described below based on illustrated embodiments.
第３図は本発明装置の概要を示したもので、図中行号１
０は、曲り〆ａ＋間の長さ側力ｆ川の口ｙ ｌ’で、こ
の一端には、ロント１０に対するアーム４０の開き角を
検出するポテンショメータ２１と ロッド１０との相対
的な回動角（振れ角）を検出する図；ｉ＜シないポテン
ショメータをイｉｎえた第１のジヨイント２０か回動可
能に数句けられ、他方には、ロント１０に対するアーム
４０の開き角を検出するポテンショメーク３１を備えた
第２のンヨ・ｆンＩ・３０が１台動自イ１に数句けられ
ている。Figure 3 shows an outline of the device of the present invention, and line number 1 in the figure
0 is the length side force f between the bend a+ and the mouth of the river y l', and at one end of this is a potentiometer 21 that detects the opening angle of the arm 40 with respect to the front 10 and the relative rotation angle of the rod 10. The first joint 20 is rotatably equipped with a potentiometer (i<), and the other is a potentiometer that detects the opening angle of the arm 40 with respect to the front 10. A second unit with 31 and 30 is installed several times in one drive.
４０．４０は、これら両ジヨイント２０．３０にＪｆ４
・肋１１在に数句けられ、その主１７１部４１に′張、
ｉ′ｙｌ、た１氏抗線を１白季呆型ポテンシヨメータを
なす１山ＪジヨインＩ・のブラシに接触させることによ
ってフランジ面４しと曲り部間の長さを測定するアーム
で、これらの各先端は、後述するボルト孔位置測’ＡＪ
用の部材５０．５０と着脱Ｊ能に結合されるよう構成さ
れている。40.40 is Jf4 on both these joints 20.30
・There are several verses in the 11th section, and in the main section 171, section 41, there are several verses.
An arm that measures the length between the flange surface 4 and the curved part by bringing the 1-axis resistance wires into contact with the brushes of 1-mount J-joint I, which form a 1-white-shaped potentiometer; Each of these tips is used for bolt hole position measurement 'AJ', which will be described later.
It is configured to be removably connected to the member 50.50 for use.
ところで、」、記したポルＩ・孔位置測スｉｌ用の部材
５０は、第４図乃全第６図において１ゴ細に示したよう
に その本体か間隔を置いて屯ね合わされた２枚の案内
板５１．５】によって構成され、ここには、回動＋ｊｆ
能なスリーブ５２（第６図）が案内板５１の一方から重
直に突設されていて、補助アーム４２の角軸部分と結合
するように構成されており、また、スリーブ５２と 一
体重に形成された両市５３には、本体」―に配設された
ポテンショメーク５４のピニオン５４ａか噛合っていて
、補助アーム４２とｒＸＩ＋材５０との相対的な回動量
からフラッジ面板Ｗに穿設したボルト孔の周方向位置を
検出しイ４るよう構成されている。他方、この本体を構
成する２枚の案内板５１．５１の間には、第４図に見ら
れるように、それぞれ外端を支持板５５によって固定さ
れた平行な２組のランク杆５６．５６が、〃いに相対向
して同一直線］−を摺動しｆυるよう挿通され、これら
各う・ンク孝１５６．５６に設けた内歯５６ａと外歯５
６ｂを本体に軸設した２つの共通のピニオン５７．５７
に噛合わすことによって、ピニオン５７の軸端に１．り
けたポテンショメータ５９（第６１ス１）によりホルト
孔のピッチ円径か検出できるように構成されている。By the way, the member 50 for the hole position measuring shield described in ``I'' is composed of two pieces glued together at a distance from the main body, as shown in detail in Figures 4 to 6. It is composed of a guide plate 51.5], which includes rotation +jf
A flexible sleeve 52 (FIG. 6) protrudes vertically from one side of the guide plate 51, is configured to be coupled to the square shaft portion of the auxiliary arm 42, and is integrally connected to the sleeve 52. A pinion 54a of a potentiometer 54 disposed on the main body is engaged with the formed both ends 53, and a pinion 54a of a potentiometer 54 disposed on the main body is engaged with the pinion 54a of the potentiometer 54, which is bored into the fledge face plate W based on the relative rotation amount between the auxiliary arm 42 and the rXI+ material 50. It is configured to detect the circumferential position of the bolt hole. On the other hand, between the two guide plates 51.51 constituting this main body, as shown in FIG. The inner teeth 56a and the outer teeth 5 are inserted in such a way that they slide along the same straight line facing each other, and the inner teeth 56a and the outer teeth 5 provided on each of these
Two common pinions 57.57 with 6b mounted on the main body
1. by meshing with the shaft end of the pinion 57. It is configured so that the pitch diameter of the hole hole can be detected by a rotary potentiometer 59 (61st step 1).
Ｉゾ１中句号５８は、ｊ連相５０をフランジ＋ｒＩｉ板
Ｗに仮１１めするためのフンクで、支持Ｊｉｙ、 ５５
上の支点ピン５８ａを−に点として回動し、他端のフ・
・・り’ＢＩＩ５８ｂをフランジ面ＪＩ＊ ＷのポルＩ
・孔に挿通したポルト７０の−・１ｉＰｌにｊＪｌｆ止
めし、ナンド７１によってフランジＩｎｉ板Ｗにに固定
し得るようにされている（第５図）。なお１図中右号は
６０は部材５０の位置決め固定用のビス、６１は補助ア
ーム４２との結合用ビスをそれぞれ示している。Izo1 middle phrase number 58 is a hook for temporarily attaching the j-connection phase 50 to the flange + rIi plate W, and the support Jiy, 55
Rotate the upper fulcrum pin 58a as a negative point, and
...Re'BII58b on the flange surface JI* W's Pol I
・JJlf is fixed to -1iPl of the port 70 inserted through the hole, and can be fixed to the flange Ini plate W by the NAND 71 (FIG. 5). In addition, the right number in FIG. 1 indicates a screw 60 for positioning and fixing the member 50, and a screw 61 for coupling with the auxiliary arm 42.
つぎに、上述した装置による三次兄空間ｊ４設物のｊじ
状７１１１じ１−′操作について説明する。Next, the operation of the j-shape 7111 1-' of the tertiary space j4 facility using the above-mentioned apparatus will be explained.
はｉ−めに、被取（＝１構造物に先行部製された図示し
ない導設？ごの各端Ｂ１（フランジ面板Ｗにボルト孔０
°ｌ置Ａ＋１１定川のＨｌｉ材５０をほぼ中心が一致す
るように１′１接し、 ・力のランク杆５６を部材本体
から引出して支点ピン５８ａに枢支したランク５８をフ
ランジ面ネルＷのボルトに挿通したボルト７０に掛Ｉ１
．．する（第５図）。この動作により、他方のランク杆
５６もピニオン５７を介して反対方向に等しいＬ３さ突
出するから、ここに設けたランク５８も同様にして他力
のポルト７０に掛止し、ナン１７１により固定する。以
１−のＪ５．作により、ピニオン５７はランク＋１５６
の引出しｊｌｌに比例して回動し、この回動：ＪＸ−は
、ピニオン５７に連結した図ボしないボテ゛／ショメー
タ５９により屯気的侶りに・亥えられてボルト孔孔のピ
ンチ円（イとして検出される。At the i-th point, each end B1 (bolt hole 0 in the flange face plate
Place Hli material 50 of A + 11 Sadakawa in 1'1 contact so that their centers almost coincide, ・Pull out the force rank rod 56 from the member body and attach the rank 58 pivoted on the fulcrum pin 58a to the flange surface flannel W. Hook I1 onto the bolt 70 inserted into the bolt.
．． ．． (Figure 5). Due to this operation, the other rank rod 56 also protrudes in the opposite direction by an equal length L3, so the rank 58 provided here is similarly hooked to the external force port 70 and fixed by the nut 171. . J5 of 1- below. Pinion 57 has a rank of +156 due to the work.
J detected as
つぎに、このようにしてフランジ面板Ｗｌ−に取付けら
れた各ポルト孔位置訃定部材５０．５０のスリーブ５２
にそれぞれアーム４０の補助アーム部４２を結合し、そ
の−１−で、これら両アーム４０．４０の主アーム部４
１を各ジヨイント２０．３０の摺りＪ案内筒２２．３２
内に挿通し、ｌ礒後に、ロッドｌＯの補助ロッド％ｌｔ
１２の先端を第１ジゴインＩ・２０の図示しない結合
７ｆｌｉ ｌ’−＋４〜合し、他方を第２ジヨイント３
０の（１動案内筒３３に挿通して、三次元空間導設物形
状測定装置を一体的に結合する。Next, the sleeve 52 of each port hole position determining member 50.50 attached to the flange face plate Wl- in this way is
The auxiliary arm portions 42 of the arms 40 are connected to the auxiliary arm portions 42 of the arms 40, respectively, and the main arm portions 4 of both arms 40 and 40 are connected at -1- to the auxiliary arm portions 42 of the arms 40.
1 to each joint 20.30 J guide cylinder 22.32
After inserting the rod into the auxiliary rod %lt of the rod lO
12 to the unillustrated joint 7fli l'-+4 of the first joint I and 20, and the other end to the second joint 3.
0 (1) to integrally connect the three-dimensional space guided object shape measuring device.
以」−の結合操作により、フランジ面板Ｗのホルト孔の
信用は、スリーブ５２の回動ｈｉとしてポテンシヨメー
タ５４により検出され、フラ〈ジｊｎＩ板Ｗと曲がり部
間の距離は、第１、第２の各ジョインｌ、２０．３０の
各摺動案内筒２２．３２に、没けたブラシと、主アーム
部４１．４１−Ｊ’Ｚ ４こ張設した抵抗線との接触位
置に対応して上位として検出され、また、ロッド１０に
夕、ｊする各アーム４０゜４０の開き角は、各ジヨイン
ト２０．３０に設けた開き角検出用のポテンショメータ
２１，３１により、捩れ角は、第１ジヨイント２０−１
：でロント１０との回動角を検出する図示しないポテン
ショ７ノータによりそれぞれ検出され、さらに、曲り部
間の距ＲＪ＋は、［、ロンド部１１Ｊ−を摺動する第２
ジヨイノＩ・３０の（で・〕動動向内筒１に設けたブラ
シにより検出され、これらの各検出信号は、形成すべき
一゛次凡空間導設竹の形状イ１１１として図示しないデ
ータ処理装置に入力され、ここで、ポジショナ用の解析
（１ｆ４に変換される。Through the following coupling operation, the position of the hole in the flange face plate W is detected by the potentiometer 54 as the rotation hi of the sleeve 52, and the distance between the flange plate W and the bent portion is Corresponding to the contact position between the sunken brush and the resistance wire stretched over the main arm portion 41.41-J'Z 4 on each sliding guide tube 22.32 of each second joint L, 20.30. The opening angle of each arm 40° 40 connected to the rod 10 is determined by the opening angle detection potentiometers 21 and 31 provided at each joint 20.30, and the torsion angle is determined by the first Joint 20-1
: is detected by a potentiometer (not shown) which detects the rotation angle with the rond part 10 at .
These detection signals are detected by a brush provided on the inner cylinder 1 of the JIYOINO I.30, and each detection signal is processed by a data processing device (not shown) as the shape of the bamboo 111 to be formed. , where it is converted into an analysis (1f4) for the positioner.
（Δ１果）
以１： 述べたように本発明によれば、三次元空間導設
物形状測定装置を構成する構成するポルＩ・孔位置団力
暗″；已材に、共通の歯車部材と噛合って回−１ｌ′Ｊ
線」、で伸縮動する一対のラック杆部材を設け、これら
とフラッジ面板１−のポルトとを係合させるようにした
ので、杆状腕部材との結合部を中心としてこれらのラン
ク杆部材を反対方向に等しく伸ｋｉｌｉさせることかり
能となり、ホルト孔位置測定部月をフランジ面板の中央
にＩＪＥ確に数句けて既設導設物量の１７１＋離、輔心
振れ、フランジ角等の三次ノじ′・、部間の、１測を常
時正確に行わしめることができるはかりでなく、−・力
のランク杆ｉ’ｊＲ材の操作によって他方のランク杆部
材をもポルト孔位置に合わせることができるため、；１
Ａｌｌｌ １３に作及び数句は操作を著しく簡素化でき
、また、共通の歯ｉ１７部相の回転を利用してボルト孔
のピンチ円径の計Ｍｌ１１が可清となるため、電気画工
１測手段を用いたデータ収集をも図ることができる。(Δ1 result) 1: As described above, according to the present invention, a common gear member and a common gear member are included in the constituting pore I/hole position group dark”; Engagement times-1l'J
A pair of rack rod members that extend and contract at the ``line'' are provided, and these are engaged with the ports of the fledge face plate 1-, so that these rack rod members can be moved around the joints with the rod-like arm members. By extending the hole equally in the opposite direction, the hole position measurement part can be placed in the center of the flange face plate with an IJE of several points, and the tertiary notch, such as the distance of 171+ distance of the existing conductive material, center runout, and flange angle, can be measured. '・It is not a scale that can always accurately measure one measurement between parts, but it is also possible to align the other rank rod member with the port hole position by operating the force rank rod i'jR member. For ;1
All 13 and several phrases can significantly simplify the operation, and the pinch circle diameter of the bolt hole Ml11 can be made clear by using the rotation of the common tooth i17 part, so it is an electrical painter's first measurement method. It is also possible to collect data using
第１図は、従来装置の一例を示す斜視図、第２図は同上
装置による計測個所を示す説明図、第３図は、本発明の
一実施例を示す装置の斜視図、第４図は、ポルＩ・孔位
置ｆｉｌｌｌ定川部材の用面図、第５．６図は、同上装
置の凹部の断面図である。
ｌＯ・・・・ロット ２０・・・・第１のジヨイント３
０・・・・第２のンヨインｉ・ ４０・・・・アーム５
０・・・・ポル）・位置測定用部材
５２・・・・スリーブFIG. 1 is a perspective view showing an example of a conventional device, FIG. 2 is an explanatory diagram showing measurement points by the same device, FIG. 3 is a perspective view of a device showing an embodiment of the present invention, and FIG. Figure 5.6 is a cross-sectional view of the concave portion of the same device. lO...Lot 20...First joint 3
0...Second arm 40...Arm 5
0...Pol)・Position measurement member 52...Sleeve
Claims (1)
ジ面板と曲り部間の長さを測定する一文、１の＋１状腕
部材を扛動及び摺動可能しこ保持し、力）つ１、記相状
ｆ％材に対し少なくとも一方がそのｉｌｌ＋ 、ｃＪノ
ｊ向に回動及びｔｊ６動呵能に結合される２つのＪｆｉ
＊ ＋１Ｒ材を備えた装置において、上記杆状腕部材
のイ也※１品と結合する回動１１丁能な結合部を備えた
本体に、ノ１、通の山中Ｆ？ｌｔ材と噛合って１；把杆
状腕部材の４４＋＋ 、らに＆、Ｉ して直角な力量に
かつ同−直線１二でイｉｔ ！ＩＷ ！ＰＩＪ するｚ
、１のう、り杆部材を配設するととも番と、５衷う・ア
ク部材の自由端にフランジ面板上のボルト“と係合する
部材を設けたボルト孔位罵測定用部材を、上記杆状腕部
材の先端に結合「１丁能に構成してなる二次元゛・７；
間′４設物の形状測定装置。A rod-shaped member for measuring the length between bent parts, a sentence for measuring the length between the flange face plate of an existing installation and the bent part, and a +1-shaped arm member of 1 held in a movable and slidable manner, (Force) 1. At least one of the two Jfis is coupled to the f% material in the indicated phase so that at least one of them can rotate in the direction of the ill+, cJ and the tj6 movement.
* In a device equipped with +1R material, the main body is equipped with a rotatable connecting part that connects with the above-mentioned rod-like arm member No. 1, Yamanaka F? It meshes with the lt material 1; the 44++ of the rod-like arm member, and the force at right angles and the same straight line 12! IW! PIJ
, a member for measuring the bolt hole position is provided with a member that engages with a bolt on the flange face plate at the free end of the cross member and the cross member. Attached to the tip of the rod-like arm member is a two-dimensional structure consisting of a single arm.
A device for measuring the shape of 4 facilities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18244783A JPS6073302A (en) | 1983-09-30 | 1983-09-30 | Measuring unit of shape of conduit-installation in 3-dimensional space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18244783A JPS6073302A (en) | 1983-09-30 | 1983-09-30 | Measuring unit of shape of conduit-installation in 3-dimensional space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6073302A true JPS6073302A (en) | 1985-04-25 |
Family
ID=16118419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18244783A Pending JPS6073302A (en) | 1983-09-30 | 1983-09-30 | Measuring unit of shape of conduit-installation in 3-dimensional space |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6073302A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0645542U (en) * | 1992-12-03 | 1994-06-21 | スガツネ工業株式会社 | Adjustable level adjuster |
| CN108061539A (en) * | 2017-12-15 | 2018-05-22 | 许国梁 | A kind of auto parts and components processing concentricity detection device |
| CN108168399A (en) * | 2018-03-20 | 2018-06-15 | 常州信息职业技术学院 | A kind of pore position measuring appliance |
| CN111521095A (en) * | 2020-04-30 | 2020-08-11 | 江苏省建筑工程集团有限公司 | Novel location muscle detects device |
| JP2022052342A (en) * | 2020-09-23 | 2022-04-04 | 三菱電機ビルテクノサービス株式会社 | Elevator jig, suitability determination method of relative position of deflector wheel to hoist sheave, and positioning method of relative position of deflector wheel to hoist sheave |
| GB2636265A (en) * | 2023-09-29 | 2025-06-11 | Electricite De France | Measuring tool |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5027610A (en) * | 1973-07-13 | 1975-03-20 |
-
1983
- 1983-09-30 JP JP18244783A patent/JPS6073302A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5027610A (en) * | 1973-07-13 | 1975-03-20 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0645542U (en) * | 1992-12-03 | 1994-06-21 | スガツネ工業株式会社 | Adjustable level adjuster |
| CN108061539A (en) * | 2017-12-15 | 2018-05-22 | 许国梁 | A kind of auto parts and components processing concentricity detection device |
| CN108061539B (en) * | 2017-12-15 | 2020-09-29 | 浙江捷众科技股份有限公司 | Axiality check out test set is used in automobile parts processing |
| CN108168399A (en) * | 2018-03-20 | 2018-06-15 | 常州信息职业技术学院 | A kind of pore position measuring appliance |
| CN111521095A (en) * | 2020-04-30 | 2020-08-11 | 江苏省建筑工程集团有限公司 | Novel location muscle detects device |
| JP2022052342A (en) * | 2020-09-23 | 2022-04-04 | 三菱電機ビルテクノサービス株式会社 | Elevator jig, suitability determination method of relative position of deflector wheel to hoist sheave, and positioning method of relative position of deflector wheel to hoist sheave |
| GB2636265A (en) * | 2023-09-29 | 2025-06-11 | Electricite De France | Measuring tool |
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