CN105527494A - Mobile resistance measurement trolley - Google Patents
Mobile resistance measurement trolley Download PDFInfo
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- CN105527494A CN105527494A CN201610022619.1A CN201610022619A CN105527494A CN 105527494 A CN105527494 A CN 105527494A CN 201610022619 A CN201610022619 A CN 201610022619A CN 105527494 A CN105527494 A CN 105527494A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
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- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Abstract
The invention provides a mobile resistance measurement trolley. The mobile resistance measurement trolley comprises a frame, a resistance measurement instrument, a lifting structure, a substrate, at least one first electrode, a plurality of second electrodes and a control module. The arrangement positions of the first electrodes and the second electrodes meet the standard of an ESD association standard test method, and thus the resistance between the first electrodes and the second electrodes can be measured. Through the structure above, the mobile resistance measurement trolley can reach the purpose of measuring the resistance of a floor under the condition of meeting the standard of the ESD association standard test method.
Description
Technical field
The invention relates to that a kind of portable resistance value measures chassis; Relate to a kind of standard meeting ESD association criterion method of testing especially, the portable resistance value can measuring the resistance value on floor measures chassis.
Background technology
Electrostatic discharge association standard (ESDAssociationStandard) is mainly providing a kind of method of testing, so as to the floor of assessment for controlling electrostatic.
As shown in figure 14, existing measuring equipment 200 is formed with a resistance measurement instrument 9 two electrodes 91 of arranging in pairs or groups mostly, can be used for measured resistance value.Wherein, in order to test resistance value during actual use, so need to test for mounted floor.But existing equipment at least has its own shortcomings.
1, large to the burden of user.When measuring already installed floor, user needs with sitting posture or kneeling position operation, very arduous, often needs with how artificial one group of operated in turn.
2, surveying work length consuming time.User needs traveling electrode to go to measure one by one the resistance value of each point, very consuming time.
3, operating difficulties.User needs automatic moving, electrodes and resistance measurement instrument, then measures, and then goes record, bothers very much, and the careless slightly situation generation that also may have equipment and drop.
In view of this inventor, is think hard funiculus, active research, is engaged in the experience of Related product research for many years, and through constantly test and improvement, finally develops the present invention.
Summary of the invention
The object of the present invention is to provide a kind of standard meeting ESD association criterion method of testing, the resistance value on floor can be measured, and the portable resistance value of keeper electrode can be facilitated to measure chassis.
The structure that the present invention reaches above-mentioned purpose comprises: a framework, has predetermined altitude, and its top is provided with a guidance panel; And a resistance measurement instrument, be located on this guidance panel; And a lifting structure, be located at the end section of this framework, and be connected with a substrate, this substrate can be controlled and rise or decline; And at least one first electrode, if on the substrate, corresponding to the earth point on a predetermined tested floor, its setting position meets the standard of ESD association criterion method of testing; And some second electrodes, on the substrate, corresponding to the scheduled measurement point on this predetermined tested floor, its setting position meets the standard of ESD association criterion method of testing to scattering device; And a control module, be located on this guidance panel, be electrically connected with this first electrode, this some second electrode, this resistance measurement instrument respectively; It can make one in this first electrode and this some second electrode to be electrically connected, so as to measured resistance value with this resistance measurement instrument together.
Preferably, this control module is manual control module, has at least one first control knob and some second control knobs; This first control knob connects this first electrode; This some second control knob connects this some second electrode respectively; Structure whereby, the person of being easy to use switches the second different electrodes in a manual fashion one by one.
Preferably, this control module is automatic control module, has at least one gauge tap; This control module, after reception start signal, just makes this first electrode and this resistance measurement instrument be electrically connected, and together one by one with this in some second electrodes one is electrically connected, so as to measured resistance value; Structure whereby, can reach and save artificial effect.
Preferably, wherein has two the first electrodes; The setting position of this some first electrode meet respectively described in ESD association criterion method of testing the 8th can earth point A and can earth point B.
Preferably, wherein has six the second electrodes; The setting position of this some second electrode meets the electrode position 1 to 6 described in ESD association criterion method of testing the 8th respectively.
Preferably, this control module is made up of first control knob and six the second control knobs.
Preferably, this first control knob and this 2 first electrode and this resistance measurement instrument are electrically connected, and it has at least one first option and one second option; When selecting this first option, first the first electrode in this 2 first electrode and resistance measurement instrument can be made to be electrically connected; When selecting this second option, second the first electrode in this 2 first electrode and resistance measurement instrument can be made to be electrically connected.
Preferably, these six second control knobs are electrically connected with six the second electrodes respectively, and are all electrically connected with resistance measurement instrument, and it has respectively opens option and the off option; When selecting to open option, the second electrode and resistance measurement instrument can be made to be electrically connected; When selecting the off option, the second electrode can be made not to be electrically connected with resistance measurement instrument.
Preferably, this control module is automatic control module, has at least one gauge tap; This control module is after reception start signal, just according to a resistance measurement step running, this resistance measurement step comprises: s1: first the first electrode in this 2 first electrode and this resistance measurement instrument are electrically connected, and together one by one with this in some second electrodes one is electrically connected, so as to measured resistance value; S2: second the first electrode in this 2 first electrode and this resistance measurement instrument are electrically connected, and together one by one with this in some second electrodes one is electrically connected, so as to measured resistance value.
Preferably, this resistance measurement instrument links a computer; This computer stores the resistance value that this resistance measurement instrument measures gained.
Preferably, the bottom of this framework is provided with some rollers.
The present invention is for reaching above-mentioned and other object, and its technological means taked, element and effect thereof, hereby adopt a preferred embodiment cooperation and illustrate as follows.
A kind of portable resistance value meeting the standard of ESD association criterion method of testing provided by the invention measures chassis, can measure the resistance value on floor, and can facilitate keeper electrode.
Accompanying drawing explanation
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated, wherein:
Fig. 1 is stereographic map of the present invention.
Fig. 2 is side view of the present invention.
Fig. 3 is the side view that substrate of the present invention decline makes the first electrode, the second electrode contact makes a reservation for the end face on tested floor.
Fig. 4 is the schematic diagram of electrode scattering device of the present invention on substrate.
Fig. 5 ~ 9 adopt the control module of manual control module to arrange in pairs or groups the embodiment of artificial record mode for the present invention; Fig. 5 is the schematic diagram of electrode scattering device of the present invention on substrate.
Fig. 6 is vertical view of the present invention.
Fig. 7 is the enlarged drawing of the part A of Fig. 6 of the present invention.
Fig. 8 is using state reference diagram of the present invention.
Fig. 9 is the schematic diagram that substrate of the present invention sets with the standard meeting ESD association criterion method of testing.
Figure 10 ~ 11 the present invention adopts the control module of automatic control module to arrange in pairs or groups the embodiment of artificial record mode; Figure 10 is side view of the present invention.
Figure 11 is the process flow diagram of resistance measurement step of the present invention.
Figure 12 is the structural representation that the present invention adopts the embodiment of the control module collocation computer-aided record mode of manual control module.
Figure 13 is the structural representation that the present invention adopts the embodiment of the control module collocation computer-aided record mode of automatic control module.
Figure 14 is the using state reference diagram of existing equipment.
Symbol description:
100 portable resistance values measure chassis
101 predetermined tested floors
1 framework
11 guidance panels
12 rollers
2 resistance measurement instrument
3 lifting structures
4 substrates
5,51,52 first electrodes
6,61,62,63,64,65,66 second electrodes
7,7a control module
70 first control knobs
71 first options
72 second options
73 computers
81,82,83,84,85,86 second control knobs
200 existing measuring equipments
9 resistance measurement instrument
91 electrodes
Embodiment
As shown in Figure 1, portable resistance value measurement chassis 100 of the present invention comprises: a framework 1, has predetermined altitude, and its top is provided with a guidance panel 11; And a resistance measurement instrument 2, be located on this guidance panel 11; And a lifting structure 3, be located at the end section of this framework 1, and be connected with a substrate 4, this substrate 4 can be controlled and rise or decline; And at least one first electrode 5, be located on this substrate 4, corresponding to the earth point on a predetermined tested floor, its setting position meets the standard of ESD association criterion method of testing; And some second electrodes 6, scattering device is on this substrate 4, and corresponding to the scheduled measurement point on this predetermined tested floor, its setting position meets the standard of ESD association criterion method of testing; And a control module 7, be located on this guidance panel 11, be electrically connected with this first electrode 5, this some second electrode 6, this resistance measurement instrument 2 respectively; It can make one in this first electrode 5 and this some second electrode 6 to be electrically connected, so as to measured resistance value with this resistance measurement instrument 2 together; Structure whereby, can reach the convenient object measuring the resistance value on floor when meeting the standard of ESD association criterion method of testing.Hereafter will be explained in detail.
Framework 1 has predetermined altitude, the height controlled when being preferably available for users to stand; Its top is provided with a guidance panel 11; It is mainly used in carrying other spare parts.
When portable resistance value measurement chassis 100 of the present invention is applied in predetermined tested floor 101 already installed occasion, the bottom of framework 1 can be provided with some rollers 12, so as to convenient mobile, and then can measure each floor one by one.Certainly, framework 1 also can be provided with brake structure (not shown), so as to convenient location.
Resistance measurement instrument 2 is located on guidance panel 11, be mainly used in measuring the resistance value between two that make a reservation on tested floor 101 and electrode institute contact point, it can adopt such as existing PRS-801ResistanceSystem, and its structure is existing technology, therefore repeats no more.
Lifting structure 3 is located at the end section of framework 1, and is connected with a substrate 4, can control substrate 4 and rise or decline, and rises so as to controlling the first electrode 5, second electrode 6 be located on substrate 4 or declines.As shown in Figure 3, when substrate 4 declines, the first electrode 5, second electrode 6 can contact the end face on predetermined tested floor 101, and then can measured resistance value.As shown in Figure 2, when substrate 4 rises, movable frame can be facilitated.Lifting structure 3 can the company of employing catch up with structure, and stores the strength making substrate increase with spring, therefore stressed and decline at lifting structure 3, and then when substrate 4, first electrode 5, second electrode 6 is declined, this spring will produce the strength making substrate increase.
First electrode 5 is located on substrate 4, corresponding to the earth point on a predetermined tested floor 101; Second electrode 6 scattering device, on substrate 4, corresponds to the scheduled measurement point on predetermined tested floor 101; Structure whereby, can measure the resistance value between each scheduled measurement point and earth point, so as to learning effect of the release electrostatic on scheduled measurement floor.
As shown in Figure 4, the quantity of the first electrode 5, second electrode 6, setting position can meet the standard of ESD association criterion method of testing (ESDAssociationStandard).
The structure of the first electrode 5, second electrode 6 also should meet the standard of ESD association criterion method of testing, that is, it can be the cylindrical metal electrode of 2.27kg ± 0.06kg, diameter is 63.5mm ± 0.25mm, each electrode is that the conductive material of SHORE-A50-70 is electrically connected with resistance measurement instrument 2 through control module 7 with hardness, when measuring two interelectrode resistance values on metal surface with 10 volts (V) or the voltage that is less than 10 volts (V), its resistance value should be less than 1000 ohm (Ω).
Accompanying drawing 1 ~ 3 is the schematic diagram of embodiments of the invention, is wherein to take off with the electric wire of Electrode connection to facilitate signal.Before the first electrode 5, second electrode 6 stated in a pre-installation, this electrode can be cleared up according to the standard of ESD association criterion method of testing, and this electrode all can be provided with a T-shaped carrying handle separately, extract electrode so as to person easy to use.
Control module 7 is located on guidance panel, is electrically connected respectively with the first electrode, the second electrode, resistance measurement instrument; It can make one in the first electrode 5 and this some second electrode 6 to be electrically connected with this resistance measurement instrument 2 together, so as to measuring the resistance value between the first electrode 5 and the second electrode 6; It can adopt manual control module or automatic control module, for selecting the first electrode 5 and the second electrode 6 corresponding to the position that needs to measure, and can so as to measuring the resistance value between position that the first electrode 5 contacts with each second electrode 6 one by one.
When control module 7 is manual control module, it can have at least one first control knob and some second control knobs; This first control knob connects this first electrode 5; This some second control knob connects this some second electrode 6 respectively; Structure whereby, the person of being easy to use switches the second different electrodes 6 in a manual fashion one by one.
When control module 7 is automatic control module, it can have at least one gauge tap; This control module, after reception start signal, just makes this first electrode 5 and this resistance measurement instrument 2 be electrically connected, and together one by one with this in some second electrodes 6 one is electrically connected, so as to measured resistance value; Structure whereby, can reach and save artificial effect.
When using aforementioned structure measured resistance value, artificial record mode can be adopted to record resistance value, computer-aided recording mode also can be adopted to record resistance value.Computer-aided recording mode can be make resistance measurement instrument 2 link a computer, measures the resistance value of gained so as to storing resistance measurement instrument 2.Also can be provided with a determining program in computer, whether the resistance value so as to judging to measure gained meets the standard of ESD association criterion method of testing.In addition, computer also can be provided with should the warning lamp of determining program, such as, judges qualified giving a green light, judges defective, send out a warning.
To arrange in pairs or groups the embodiment of artificial record mode for adopting the control module 7 of manual control module in Fig. 5 ~ 9.As shown in Figure 5, the mode that the first electrode of the present invention and the second electrode can consider the standard meeting ESD association criterion method of testing is arranged, and therefore, substrate can be provided with two the first electrodes 51,52; The setting position of the first electrode 51,52 meet respectively described in ESD association criterion method of testing the 8th can earth point A and can earth point B.In addition, substrate can be provided with six the second electrodes 61,62,63,64,65,66; The setting position of the second electrode 61,62,63,64,65,66 meets the electrode position 1 to 6 described in ESD association criterion method of testing the 8th respectively.
As shown in figs. 6-7, in order to coordinate with two the first electrodes, 51,52 and six the second electrodes 61,62,63,64,65,66, control module 7 can be made up of first control knob 70 and six the second control knobs 81,82,83,84,85,86.
First control knob 70 and the first electrode 51, first electrode 52 and resistance measurement instrument 2 are electrically connected, and it has at least one first option 71 and one second option 72, and can have the off option (not shown) further; When selection the first option 71, the first electrode 51 can be made to be electrically connected with resistance measurement instrument 2; When selection the second option 72, the first electrode 52 can be made to be electrically connected with resistance measurement instrument 2.
Six the second control knobs 81,82,83,84,85,86 are electrically connected with six the second electrodes 61,62,63,64,65,66 respectively, and are all electrically connected with resistance measurement instrument 2, and it has respectively opens option and the off option; When selecting to open option, the second electrode 61,62,63,64,65,66 and resistance measurement instrument 2 can be made to be electrically connected; When selecting the off option, the second electrode 61,62,63,64,65,66 can be made not to be electrically connected with resistance measurement instrument 2.The present embodiment at least following mode of operation can measure the resistance value on floor.
First, user stance can shift framework 1 onto location (as shown in Figure 8), then makes substrate 4 decline, and makes the first electrode 5 and the second electrode 6 and floor contact (as shown in Figure 3).After framework 1 is had good positioning, start to carry out resistance measurement step.Resistance measurement step comprises: 1, the first control knob 70 is set as the first option 71, and six the second control knobs 81,82,83,84,85,86 are all set as the off option; 2, the second control knob 81 is set as open option, now can measures the resistance value between floor that the first electrode 51 to the second electrode 61 contacts, after the data that record obtains, the second control knob 81 is set as the off option; 3, measure respectively and note down the resistance value between floor that the first electrode 51 to the second electrode 62,63,64,65,66 contacts; 4, the first control knob 70 is set as the second option 72; 5, measure respectively and note down the resistance value between floor that the first electrode 52 to the second electrode 61,62,63,64,65,66 contacts.After completing resistance measurement step, just can obtaining the resistance value on half block floor, then framework 1 be rotated 180 degree, and aim at other half floor, then doing a resistance measurement step, just can obtain the resistance value of plate en bloc.
The present invention can measure the resistance value on floor according to aforesaid mode of operation, itself and existing technology are compared down, at least have following advantages.
1, the present invention can alleviate the burden of user.When using of the present invention, user can stance operate, and meets ergonomics; In addition, assist location by framework, user oneself must not press electrode; Therefore the burden of user can be alleviated.Otherwise when using existing equipment, user needs with sitting posture or kneeling position operation, very arduous, often needs with how artificial one group of operated in turn.In addition, existing equipment manually presses electrode, not only large to the burden of user, and have the doubt affecting accuracy rate.
2, the present invention can save the running time.When using of the present invention, user only needs to promote framework 1 to location, and operates lifting structure 3, the first control knob 70 of control module 7 and six the second control knobs 81,82,83,84,85,86, very convenient.Otherwise when using existing equipment, user needs traveling electrode to go to measure one by one the resistance value of each point, very consuming time.
3, handled easily of the present invention.Each spare part of the present invention, such as resistance measurement instrument 2, first electrode 5, second electrode 6 is all arranged on framework 1, and it is all right that user only needs to promote framework 1.Otherwise when using existing equipment, user needs automatic moving, electrodes and resistance measurement instrument, then measures, and then going record, bothering very much, and the careless slightly situation generation that also may have equipment and drop.
As shown in Figure 9, the preliminary dimension value on setting one floor is had in ESD association criterion method of testing, therefore aforesaid substrate 4 can design according to this preliminary dimension value, and the relative position of each first electrode, the second electrode is also arranged in the mode of the standard meeting ESD association criterion method of testing.
To arrange in pairs or groups the embodiment of artificial record mode for adopting the control module 7a of automatic control module in Figure 10 ~ 11.As shown in Figure 10 ~ 11, control module 7a is automatic control module, has at least one gauge tap; This control module 7a is after reception start signal, just according to a resistance measurement step running, this resistance measurement step comprises: s1: first the first electrode 51 in these two first electrodes is electrically connected with this resistance measurement instrument 2, and together one by one with this in some second electrodes one is electrically connected, so as to measured resistance value; S2: second the first electrode 52 in these two first electrodes is electrically connected with this resistance measurement instrument, and together one by one with this in some second electrodes one is electrically connected, so as to measured resistance value.
Figure 12 adopts the control module 7 of manual control module to arrange in pairs or groups the embodiment of computer-aided record mode, is wherein represent resistance measurement instrument 2, control module 7, computer 73 to facilitate signal with square.As shown in figure 12, resistance measurement instrument 2 can link a computer 73; This computer 73 can be used for storing the resistance value that this resistance measurement instrument 2 measures gained.Resistance measurement instrument 2 can connect computer 73 in a wired or wireless manner.Computer 73 can be set directly on aforesaid guidance panel 11, or is arranged on other positions.User, through control module 7, after making resistance measurement instrument 2 obtain resistance value, the computer 73 be connected with resistance measurement instrument 2 can obtain resistance value data; Structure whereby, conveniently can record resistance value, and conveniently does further qualified discriminatory analysis.
Figure 13 is the embodiment of the control module 7a collocation computer-aided record mode adopting automatic control module, is wherein represent resistance measurement instrument 2, control module 7a, computer 73 to facilitate signal with square.As shown in figure 13, resistance measurement instrument 2 can link a computer 73.After user makes resistance measurement instrument 2 obtain resistance value through control module 7a, the computer 73 be connected with resistance measurement instrument 2 can obtain resistance value data; Structure whereby, conveniently can record resistance value, and conveniently does further qualified discriminatory analysis.In addition, the dependency structure of control module 7a and function can consider to combine (not shown) with computer 73.
Although the present invention discloses as above with preferred embodiment; so itself and be not used to limit the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when doing a little amendment and perfect, therefore protection scope of the present invention is when being as the criterion of defining with claims.
Claims (11)
1. a portable resistance value measures chassis (100), comprising:
One framework (1), has predetermined altitude, and its top is provided with a guidance panel (11); And
One resistance measurement instrument (2), is located on this guidance panel (11); And
One lifting structure (3), is located at the end section of this framework (1), and is connected with a substrate (4), can control this substrate (4) and rise or decline; And
At least one first electrode (5), is located on this substrate (4), and corresponding to the earth point on a predetermined tested floor, its setting position meets the standard of ESD association criterion method of testing; And
Some second electrodes (6), scattering device is on this substrate (4), and corresponding to the scheduled measurement point on this predetermined tested floor, its setting position meets the standard of ESD association criterion method of testing; And
One control module (7), is located on this guidance panel (11), is electrically connected respectively with this first electrode (5), this some second electrode (6), this resistance measurement instrument (2); It can make one in this first electrode (5) and this some second electrode (6) to be electrically connected, so as to measured resistance value with this resistance measurement instrument (2) together.
2. portable resistance value as claimed in claim 1 measures chassis (100), and it is characterized in that, this control module (7) is manual control module, has at least one first control knob (70) and some second control knobs; This first control knob (70) connects this first electrode (5); This some second control knob connects this some second electrode (6) respectively.
3. portable resistance value as claimed in claim 1 measures chassis (100), and it is characterized in that, this control module (7a) is automatic control module, has at least one gauge tap; This control module (7a) is after reception start signal, just this first electrode (5) and this resistance measurement instrument (2) is made to be electrically connected, and together one by one with this in some second electrodes (6) one is electrically connected, so as to measured resistance value.
4. portable resistance value as claimed in claim 1 measures chassis (100), it is characterized in that having two the first electrodes (51,52); The setting position of these two the first electrodes (51,52) meet respectively described in ESD association criterion method of testing the 8th can earth point A and can earth point B.
5. portable resistance value as claimed in claim 4 measures chassis (100), it is characterized in that having six the second electrodes (6); The setting position of these six the second electrodes (6) meets the electrode position 1 to 6 described in ESD association criterion method of testing the 8th respectively.
6. portable resistance value as claimed in claim 5 measures chassis (100), it is characterized in that, this control module (7) is manual control module, is made up of first control knob (70) and six the second control knobs (81,82,83,84,85,86).
7. portable resistance value as claimed in claim 6 measures chassis (100), it is characterized in that, this first control knob (70) is electrically connected with these two first electrodes (51,52) and this resistance measurement instrument (2), and it has at least one first option (71) and one second option (72); When selecting these the first option (71), first the first electrode (51) in these two first electrodes (51,52) and resistance measurement instrument (2) can be made to be electrically connected; When selecting these the second option (72), second the first electrode (52) in these two first electrodes (51,52) and resistance measurement instrument (2) can be made to be electrically connected.
8. portable resistance value as claimed in claim 6 measures chassis (100), it is characterized in that, these six second control knobs (81,82,83,84,85,86) are electrically connected with six the second electrodes (61,62,63,64,65,66) respectively, and be all electrically connected with resistance measurement instrument (2), it has respectively opens option and the off option; When selecting to open option, the second electrode (61,62,63,64,65,66) and resistance measurement instrument (2) can be made to be electrically connected; When selecting the off option, the second electrode (61,62,63,64,65,66) can be made not to be electrically connected with resistance measurement instrument (2).
9. portable resistance value as claimed in claim 5 measures chassis (100), and it is characterized in that, this control module (7a) is automatic control module, has at least one gauge tap; This control module (7a) is after reception start signal, just according to a resistance measurement step running, this resistance measurement step comprises: s1: first the first electrode (51) in these two first electrodes (51,52) and this resistance measurement instrument (2) are electrically connected, and together one by one with this in some second electrodes (6) one is electrically connected, so as to measured resistance value; S2: second the first electrode (52) in these two first electrodes (51,52) and this resistance measurement instrument (2) are electrically connected, and together one by one with this in some second electrodes (6) one is electrically connected, so as to measured resistance value.
10. portable resistance value as claimed in claim 1 measures chassis (100), and it is characterized in that, this resistance measurement instrument (2) links a computer (73); This computer (73) stores the resistance value that this resistance measurement instrument (2) measures gained.
11. portable resistance values as claimed in claim 1 measure chassis (100), and it is characterized in that, the bottom of this framework (1) is provided with some rollers (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610022619.1A CN105527494B (en) | 2016-01-14 | 2016-01-14 | Movable resistance value measuring trolley |
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|---|---|---|---|
| CN201610022619.1A CN105527494B (en) | 2016-01-14 | 2016-01-14 | Movable resistance value measuring trolley |
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| CN105527494B CN105527494B (en) | 2020-03-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110609174A (en) * | 2019-10-24 | 2019-12-24 | 惠亚科技（苏州）有限公司 | Device and method for automatically measuring resistance value |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050212097A1 (en) * | 2004-03-29 | 2005-09-29 | Taiwan Semiconductor Manufacturing Co., Ltd. | Charge device model (CDM) electrostatic discharge (ESD) failure rate via capacitive coating |
| CN1920583A (en) * | 2005-08-26 | 2007-02-28 | 中国农业大学 | Multi-purpose vehicle mounted soil specific conductivity real-time tester |
| DE202009012471U1 (en) * | 2009-09-14 | 2010-02-11 | Deutzer Technische Kohle Gmbh | Measuring device for continuously detecting the contact resistance of a sliding contact of a pantograph electrically powered vehicles |
| CN101706530A (en) * | 2009-10-30 | 2010-05-12 | 浙江万马电缆股份有限公司 | Cable conductor DC resistance on-line detection device and method thereof |
| CN101750542A (en) * | 2008-12-11 | 2010-06-23 | 向熙科技股份有限公司 | Measurable multipoint resistance value measuring system and method thereof |
| CN203561696U (en) * | 2013-10-16 | 2014-04-23 | 国网安徽省电力公司淮南供电公司 | Auxiliary device for ground resistance measurement |
| CN203705554U (en) * | 2014-02-10 | 2014-07-09 | 北京京东方显示技术有限公司 | Resistance measuring device |
| CN203876783U (en) * | 2014-06-17 | 2014-10-15 | 国家电网公司 | Combined instrument vehicle for transformer substation grounding device site test |
-
2016
- 2016-01-14 CN CN201610022619.1A patent/CN105527494B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050212097A1 (en) * | 2004-03-29 | 2005-09-29 | Taiwan Semiconductor Manufacturing Co., Ltd. | Charge device model (CDM) electrostatic discharge (ESD) failure rate via capacitive coating |
| CN1920583A (en) * | 2005-08-26 | 2007-02-28 | 中国农业大学 | Multi-purpose vehicle mounted soil specific conductivity real-time tester |
| CN101750542A (en) * | 2008-12-11 | 2010-06-23 | 向熙科技股份有限公司 | Measurable multipoint resistance value measuring system and method thereof |
| DE202009012471U1 (en) * | 2009-09-14 | 2010-02-11 | Deutzer Technische Kohle Gmbh | Measuring device for continuously detecting the contact resistance of a sliding contact of a pantograph electrically powered vehicles |
| CN101706530A (en) * | 2009-10-30 | 2010-05-12 | 浙江万马电缆股份有限公司 | Cable conductor DC resistance on-line detection device and method thereof |
| CN203561696U (en) * | 2013-10-16 | 2014-04-23 | 国网安徽省电力公司淮南供电公司 | Auxiliary device for ground resistance measurement |
| CN203705554U (en) * | 2014-02-10 | 2014-07-09 | 北京京东方显示技术有限公司 | Resistance measuring device |
| CN203876783U (en) * | 2014-06-17 | 2014-10-15 | 国家电网公司 | Combined instrument vehicle for transformer substation grounding device site test |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110609174A (en) * | 2019-10-24 | 2019-12-24 | 惠亚科技（苏州）有限公司 | Device and method for automatically measuring resistance value |
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