CN101097231A - Measuring device - Google Patents
Measuring device Download PDFInfo
- Publication number
- CN101097231A CN101097231A CNA2006100362845A CN200610036284A CN101097231A CN 101097231 A CN101097231 A CN 101097231A CN A2006100362845 A CNA2006100362845 A CN A2006100362845A CN 200610036284 A CN200610036284 A CN 200610036284A CN 101097231 A CN101097231 A CN 101097231A
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- China
- Prior art keywords
- measurement tool
- signal
- pedestal
- connecting elements
- determinand
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Abstract
The invention discloses a measuring tool which is used to electric connected with the measuring instrument and object to be measured, it includes the first transferring unit is connected with the base and measuring instrument, the second transferring unit is connected with the base and object to be measured, and signal connection component and the ground connection component are set on the base. By axes core of the first transferring unit and the second transferring unit, the signal feet of object to be measured, signal connection component of base and signal measuring terminal of measuring instrument are electric connected. The conducting wall of the first transferring unit and the second transferring unit make ground feet of object to be measured, ground connection component of base and ground end of measuring instrument electric connected. So, purpose of increasing speed of measurement and correctness can be increased.
Description
[Ji Intraoperative field]
The present invention is a kind of measurement tool, especially in regard to utilizing coaxial cord and body so that the electric connection between determinand and surveying instrument to be provided, in order to improve correctness and the speed of measuring.
[Bei Jing Ji Intraoperative]
See also Fig. 1, be the existing synoptic diagram that is used to measure the measuring system of electronic package.This system comprises electronic package to be measured 11, several transmission lines 12 and surveying instrument 13.As shown in the figure, when gauger's desire is measured signal on the electronic package 11, must use several transmission lines 12 to connect measured signal pin position and surveying instruments 13, to measure action.Sometimes because the determinand allocation position, for example internal memory erectly is configured on the motherboard, makes that measuring the pin position is difficult for being connected with transmission line, thus, increases the difficulty of operation before measuring, correctness that will the influence measurement and underspeeding.
Therefore, design a kind of measurement tool, the transmission unit of high frequency range and the connecting elements that can shift one's position according to determinand are provided, solving, and guarantee correctness and the raising speed measured because of transmission line causes the problem of distorted signals.
[summary of the invention]
Fundamental purpose of the present invention is provides a kind of measurement tool, be mainly used in and electrically connect determinand and surveying instrument, with the transmission unit of high frequency range and can change the pedestal of face shaping, the problem that reduces distorted signals in the measuring process to be guaranteeing to measure correctness, and improves measuring speed.
Disclosed measurement tool is used to electrically connect determinand and surveying instrument according to the present invention, includes pedestal, first transmission unit, second transmission unit, signal connecting elements and ground end connecting elements.By signal connecting elements that is provided with on the pedestal and ground end connecting elements, reach electric connection through first transmission unit and surveying instrument, and reach electric connection through second transmission unit and determinand.Wherein, but first transmission unit and the second transmission unit carry high frequency rate signal reduce distorted signals whereby, guarantee the correctness of measuring.The face shaping of pedestal can change according to determinand, adjusts the position of signal connecting elements and ground end connecting elements whereby, to improve measuring speed.
The present invention is a kind of electronic surveying tool, is mainly used in to electrically connect determinand and surveying instrument, with the transmission unit of high frequency range and can change the pedestal of face shaping, and reaches the effect of guaranteeing to measure correctness and improving measuring speed.
Further understand and understanding for your juror is had technical characterictic of the present invention and the effect reached, the spy provides preferred embodiment and relevant drawings, and cooperates with detailed comment and to be described as follows.
[description of drawings]
Fig. 1 is the existing synoptic diagram that is used to measure the measuring system of electronic package;
Fig. 2 is the synoptic diagram that the measuring system of tool is measured in a use of the present invention;
Fig. 3 is the calcspar that the measuring system of tool is measured in a use of the present invention.
[embodiment]
Hereinafter with reference to relevant drawings, a kind of measurement tool of preferred embodiment of the present invention is described, wherein identical assembly will be illustrated with identical reference marks.
See also Fig. 2 and Fig. 3, be respectively synoptic diagram and calcspar that the measuring system of tool is measured in a use of the present invention.This measures tool and includes pedestal 21, first transmission unit 22 and second transmission unit 23.
Wherein pedestal 21, comprise signal connecting elements 211, hold connecting elements 212 and conductive channel 213.Signal connecting elements 211 provides the signal pin 24 of determinand 11 and the signal measurement port 26 of surveying instrument 13 to reach electric connection by first transmission unit 22 and second transmission unit 23.Ground end connecting elements 212 is by first transmission unit, 22, the second transmission units 23, and conductive channel 213, provides the end pin position 25, ground of determinand 11 and the ground terminal potential end 26 of surveying instrument 13 to reach electric connection, reaches the purpose with reference to same ground terminal potential.Conductive channel 213 is for being penetrated into the conductive materials that inside is connected with ground end connecting elements 212 by pedestal 21 surfaces.Moreover the face shaping of pedestal 21 can change according to determinand 11, in order to adjust signal connecting elements 211, hold the position of connecting elements 212 and conductive channel 213.
By the above-mentioned measurement tool that comprises pedestal 21, first transmission unit 22 and second transmission unit 23, connect determinand 11 and surveying instrument 13, guaranteed to measure correctness and reduced measuring speed.
Claims (12)
1, a kind of measurement tool is used to electrically connect a determinand and a surveying instrument, it is characterized in that: this measurement tool comprises at least:
One pedestal;
One first transmission unit, one first core end by one first end and one first conductive outer wall end to be electrically connecting this pedestal, and one second core end by one second end and one second conductive outer wall end are to electrically connect this surveying instrument;
One second transmission unit, one the 3rd core end by one the 3rd end and one the 3rd conductive outer wall end to be electrically connecting this pedestal, and one the 4th core end by one the 4th end and one the 4th conductive outer wall end are to electrically connect this determinand;
One signal connecting elements is arranged on this pedestal, electrically connects this first core end and the 3rd core end; And
One ground end connecting elements is arranged in this pedestal, by at least one conductive channel, to electrically connect this first conductive outer wall end and the 3rd conductive outer wall end.
2, measurement tool as claimed in claim 1, it is characterized in that: wherein this conductive channel is arranged in this pedestal.
3, measurement tool as claimed in claim 1, it is characterized in that: wherein this pedestal has a face shaping, is used for doing a change according to this determinand.
4, measurement tool as claimed in claim 3 is characterized in that: wherein this change is in order to adjust a position of this signal connecting elements, this ground end connecting elements and this conductive channel.
5, measurement tool as claimed in claim 1 is characterized in that: wherein this first transmission unit is a coaxial electric wire, in order to reduce distorted signals.
6, measurement tool as claimed in claim 1 is characterized in that: wherein this second transmission unit is a coaxial electric wire, in order to reduce distorted signals.
7, measurement tool as claimed in claim 1 is characterized in that: wherein this second core end electrically connects a signal measurement port of this surveying instrument.
8, measurement tool as claimed in claim 1 is characterized in that: wherein this second conductive outer wall end electrically connects a ground terminal potential end of this surveying instrument.
9, measurement tool as claimed in claim 1 is characterized in that: wherein the 4th core end electrically connects a signal pin of this determinand.
10, measurement tool as claimed in claim 1 is characterized in that: wherein the 4th conductive outer wall end electrically connects the end pin position, a ground of this determinand.
11, measurement tool as claimed in claim 1 is characterized in that: a junction position of this signal connecting elements and this first core end build-out resistor of arranging in pairs or groups wherein, and in order to reduce loss of signal.
12, measurement tool as claimed in claim 1 is characterized in that: a junction position of this signal connecting elements and the 3rd core end build-out resistor of arranging in pairs or groups wherein, and in order to reduce loss of signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100362845A CN101097231A (en) | 2006-06-30 | 2006-06-30 | Measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100362845A CN101097231A (en) | 2006-06-30 | 2006-06-30 | Measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101097231A true CN101097231A (en) | 2008-01-02 |
Family
ID=39011217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100362845A Pending CN101097231A (en) | 2006-06-30 | 2006-06-30 | Measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101097231A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI427305B (en) * | 2011-12-24 | 2014-02-21 | Hon Hai Prec Ind Co Ltd | PCI-E Signal Measurement Apparatus |
-
2006
- 2006-06-30 CN CNA2006100362845A patent/CN101097231A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI427305B (en) * | 2011-12-24 | 2014-02-21 | Hon Hai Prec Ind Co Ltd | PCI-E Signal Measurement Apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080102 |