CN103512688B - Planar development class antenna cable high/low temperature torsional moment proving installation and method of testing - Google Patents
Planar development class antenna cable high/low temperature torsional moment proving installation and method of testing Download PDFInfo
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- CN103512688B CN103512688B CN201210204326.7A CN201210204326A CN103512688B CN 103512688 B CN103512688 B CN 103512688B CN 201210204326 A CN201210204326 A CN 201210204326A CN 103512688 B CN103512688 B CN 103512688B
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Abstract
The present invention proposes a kind of planar development class antenna cable high/low temperature torsional moment proving installation, to comprise in celestial body analog board, mounting base, the driver plate of measurement acquisition system, antenna modeling side plate, balancing weight, antenna modeling cable between plate and plate; The driver plate of celestial body analog board and measurement acquisition system is arranged on mounting base; Antenna modeling side plate and balancing weight are arranged on the driver plate of measurement acquisition system, and in antenna rounding state; In antenna modeling, plate is fixed on celestial body analog board; Between plate, colligation is fixed on celestial body analog board in one end of cable, and the other end fixes colligation on antenna modeling side plate; The driver plate driven antenna measuring acquisition system is transformed into deployed condition from rounding state; Balancing weight driven antenna is transformed into rounding state from deployed condition.Meanwhile, also provide a kind of planar development class antenna cable high/low temperature torsional moment method of testing, utilize above-mentioned planar development class antenna cable high/low temperature torsional moment proving installation to carry out launching, drawing simulation test in.
Description
Technical field
The present invention relates to antenna cable technical field of measurement and test, particularly relate to a kind of planar development class antenna cable high/low temperature torsional moment proving installation and method of testing.
Background technology
Concerning planar development class antenna, because cable type between plate is more, radical is more, diameter is comparatively large, between plate, the moment of resistance of cable is the main resistance that will overcome in antenna expansion process.For investigating the influence degree that between plate, cable launches antenna, need the mechanical characteristic of cable under high/low temperature that know for sure, between current antenna plate, the acquisition methods of the torsional moment value of cable mainly contains:
(1) obtained by Digital Simulation means analysis according to cable type and cable radical, adopt digitalized artificial can characterize the torsional moment of cable to a certain extent, but have ignored the impact of the actual conditions such as cable thermal control coated state, lashed state, Tightening moment, performance parameter when antenna launches can not be grasped truly, reliably, exactly;
(2) existing cable torsional moment proving installation does not carry out launching, drawing test in for cable between high-low temperature chamber inner plane expansion class antenna plate.
Therefore, be necessary to improve existing planar development class antenna cable high/low temperature torsional moment proving installation, can carry out launching, drawing test in.
Summary of the invention
The object of the present invention is to provide a kind of planar development class antenna cable high/low temperature torsional moment proving installation, thus the torsional moment value of cable that can obtain more truly, reliably, exactly when antenna launches, and meet cable and launches in high-low temperature chamber, draw the testing requirements tested in.
For achieving the above object, the present invention proposes a kind of planar development class antenna cable high/low temperature torsional moment proving installation, to comprise in celestial body analog board, mounting base, the driver plate of measurement acquisition system, antenna modeling side plate, balancing weight, antenna modeling cable between plate and plate; Wherein,
The driver plate of described celestial body analog board and described measurement acquisition system is arranged on described mounting base;
Described antenna modeling side plate and described balancing weight are arranged on the driver plate of described measurement acquisition system, and described antenna modeling side plate launch put in place before, in antenna rounding state;
In described antenna modeling, plate is fixed on described celestial body analog board;
Between described plate, colligation is fixed on described celestial body analog board in one end of cable, and the other end fixes colligation on described antenna modeling side plate;
The driver plate of described measurement acquisition system drives described antenna modeling side plate to rotate, after before putting in place from antenna expansion, corresponding curling position rotates 90 °, and expanded position corresponding after the expansion of formation antenna puts in place; Described balancing weight drives described antenna modeling side plate to rotate, and after launching to put in place from antenna, corresponding expanded position reverses after 90 °, formed antenna launch to put in place before corresponding curling position.
Optionally, described antenna modeling side plate and described balancing weight are arranged on the driver plate of described measurement acquisition system by screw.
Optionally, in described antenna modeling, plate is fixed by screws on described celestial body analog board.
Optionally, between described plate, colligation is fixed on described celestial body analog board by a cable clip in one end of cable, and the other end fixes colligation on described antenna modeling side plate by a cable clip.
Simultaneously, for solving the problem, the present invention also proposes a kind of planar development class antenna cable high/low temperature torsional moment method of testing, utilizes above-mentioned planar development class antenna cable high/low temperature torsional moment proving installation to carry out launching, drawing simulation test in, comprises the steps:
Launch simulation test step, described antenna modeling side plate is under the driving of the driver plate of described measurement acquisition system, the expansion process of artificial antenna, after before putting in place from antenna expansion, corresponding curling position rotates 90 °, formed antenna launch to put in place after corresponding expanded position, now in described antenna modeling side plate and described antenna modeling, plate is in a working face;
Draw simulation test step in, under the torsional interaction of described balancing weight, the gathering process of artificial antenna, after launching to put in place from antenna, corresponding expanded position reverses after 90 °, formed antenna launch to put in place before corresponding curling position.
The present invention, owing to taking above-mentioned technical scheme, makes it compared with prior art, has following advantage and good effect:
1) the present invention replaces simulation calculation of the prior art by adopting simulation test, thus can obtain the torsional moment value of cable when antenna launches more truly, reliably, exactly;
2) planar development class antenna cable high/low temperature torsional moment proving installation provided by the invention can carry out launching, drawing action in, thus can meet cable between planar development class antenna plate launch in high-low temperature chamber, draw in test testing requirements.
Accompanying drawing explanation
Fig. 1 is that between the planar development class antenna plate that provides of the embodiment of the present invention, cable high/low temperature torsional moment measurement mechanism launches the structural representation before putting in place at antenna;
Fig. 2 is that between the planar development class antenna plate that provides of the embodiment of the present invention, cable high/low temperature torsional moment measurement mechanism launches the structural representation after putting in place at antenna.
Embodiment
The planar development class antenna cable high/low temperature torsional moment proving installation proposed the present invention below in conjunction with the drawings and specific embodiments and method of testing are described in further detail.According to the following describes and claims, advantages and features of the invention will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only for object that is convenient, the aid illustration embodiment of the present invention lucidly.
Core concept of the present invention is, a kind of planar development class antenna cable high/low temperature torsional moment proving installation is provided, comprises in celestial body analog board, mounting base, the driver plate of measurement acquisition system, antenna modeling side plate, balancing weight, antenna modeling cable between plate and plate; Wherein, the driver plate of described celestial body analog board and described measurement acquisition system is arranged on described mounting base; Described antenna modeling side plate and described balancing weight are arranged on the driver plate of described measurement acquisition system, and described antenna modeling side plate launch put in place before, in antenna rounding state; In described antenna modeling, plate is fixed on described celestial body analog board; Between described plate, colligation is fixed on described celestial body analog board in one end of cable, and the other end fixes colligation on described antenna modeling side plate; The driver plate of described measurement acquisition system drives described antenna modeling side plate to rotate, and makes antenna be transformed into deployed condition from rounding state; Described balancing weight provides power, described antenna modeling side plate is rotated, makes antenna be transformed into rounding state from deployed condition; Thus make planar development class antenna cable high/low temperature torsional moment proving installation provided by the invention can carry out launching, drawing test in; And the torsional moment value of cable when antenna launches can be obtained more truly, reliably, exactly.
Please refer to Fig. 1 to Fig. 2, wherein, Fig. 1 is that between the planar development class antenna plate that provides of the embodiment of the present invention, cable high/low temperature torsional moment measurement mechanism launches the structural representation before putting in place at antenna, Fig. 2 is that between the planar development class antenna plate that provides of the embodiment of the present invention, cable high/low temperature torsional moment measurement mechanism launches the structural representation after putting in place at antenna, as shown in Figure 1 to Figure 2, the planar development class antenna cable high/low temperature torsional moment proving installation that the embodiment of the present invention provides, comprise celestial body analog board 01, mounting base 02, measure the driver plate 05 of acquisition system, antenna modeling side plate 03, balancing weight 04, cable 08 between plate 06 and plate in antenna modeling, wherein,
The driver plate 05 of described celestial body analog board 01 and described measurement acquisition system is arranged on described mounting base 02;
Described antenna modeling side plate 03 and described balancing weight 04 are arranged on the driver plate 05 of described measurement acquisition system, and described antenna modeling side plate 03 launch put in place before, in antenna rounding state;
In described antenna modeling, plate 06 is fixed on described celestial body analog board 01;
Between described plate, colligation is fixed on described celestial body analog board 01 in one end of cable 08, and the other end fixes colligation on described antenna modeling side plate 03;
The driver plate 05 of described measurement acquisition system drives described antenna modeling side plate 03 to rotate, after before putting in place from antenna expansion, corresponding curling position rotates 90 °, and expanded position corresponding after the expansion of formation antenna puts in place; Described balancing weight 04 drives described antenna modeling side plate 03 to rotate, and after launching to put in place from antenna, corresponding expanded position reverses after 90 °, formed antenna launch to put in place before corresponding curling position.
Further, described antenna modeling side plate 03 and described balancing weight 04 are arranged on the driver plate 05 of described measurement acquisition system by screw.
Further, in described antenna modeling, plate 06 is fixed by screws on described celestial body analog board 01.
Further, between described plate, colligation is fixed on described celestial body analog board 01 by a cable clip 07 in one end of cable 08, and the other end fixes colligation on described antenna modeling side plate 03 by a cable clip 07.
Because planar development class antenna cable high/low temperature torsional moment proving installation provided by the invention can carry out launching, drawing action in, thus can meet cable between planar development class antenna plate launch in high-low temperature chamber, draw in test testing requirements.
And because the present invention replaces simulation calculation of the prior art by adopting simulation test, thus the torsional moment value of cable when antenna launches can be obtained more truly, reliably, exactly.
Meanwhile, the embodiment of the present invention additionally provides a kind of planar development class antenna cable high/low temperature torsional moment method of testing, utilizes above-mentioned planar development class antenna cable high/low temperature torsional moment proving installation to carry out launching, drawing simulation test in, comprises the steps:
Launch simulation test step, described antenna modeling side plate 03 is under the driving of the driver plate 05 of described measurement acquisition system, the expansion process of artificial antenna, after before putting in place from antenna expansion, corresponding curling position rotates 90 °, expanded position corresponding after the expansion of formation antenna puts in place, makes described antenna modeling side plate 03 finally be in a working face with plate 06 in described antenna modeling; Antenna launches the schematic diagram after putting in place as shown in Figure 2;
Draw simulation test step in, under the torsional interaction of described balancing weight 04, the gathering process of artificial antenna, after launching to put in place from antenna, corresponding expanded position reverses after 90 °, formed antenna launch to put in place before corresponding curling position; Antenna draws the schematic diagram after putting in place in as shown in Figure 1.
In sum, the invention provides a kind of planar development class antenna cable high/low temperature torsional moment proving installation, to comprise in celestial body analog board, mounting base, the driver plate of measurement acquisition system, antenna modeling side plate, balancing weight, antenna modeling cable between plate and plate; Wherein, the driver plate of described celestial body analog board and described measurement acquisition system is arranged on described mounting base; Described antenna modeling side plate and described balancing weight are arranged on the driver plate of described measurement acquisition system, and described antenna modeling side plate launch put in place before, in antenna rounding state; In described antenna modeling, plate is fixed on described celestial body analog board; Between described plate, colligation is fixed on described celestial body analog board in one end of cable, and the other end fixes colligation on described antenna modeling side plate; The driver plate of described measurement acquisition system drives described antenna modeling side plate to rotate, and makes antenna be transformed into deployed condition from rounding state; Described balancing weight provides power, described antenna modeling side plate is rotated, makes antenna be transformed into rounding state from deployed condition; Thus make planar development class antenna cable high/low temperature torsional moment proving installation provided by the invention can carry out launching, drawing test in; And the torsional moment value of cable when antenna launches can be obtained more truly, reliably, exactly; Simultaneously, present invention also offers a kind of face and launch class antenna cable high/low temperature torsional moment method of testing, above-mentioned planar development class antenna cable high/low temperature torsional moment proving installation is utilized to carry out launching, drawing simulation test in, be included in antenna modeling side plate under the driving of the driver plate of described measurement acquisition system, the step of the expansion of artificial antenna; And antenna modeling side plate is under the torsional interaction of described balancing weight, the step of the gathering of artificial antenna; The method is simple and convenient.
Obviously, those skilled in the art can carry out various change and modification to invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (5)
1. a planar development class antenna cable high/low temperature torsional moment proving installation, is characterized in that, to comprise in celestial body analog board, mounting base, the driver plate of measurement acquisition system, antenna modeling side plate, balancing weight, antenna modeling cable between plate and plate; Wherein,
The driver plate of described celestial body analog board and described measurement acquisition system is arranged on described mounting base;
Described antenna modeling side plate and described balancing weight are arranged on the driver plate of described measurement acquisition system, and described antenna modeling side plate launch put in place before, in antenna rounding state;
In described antenna modeling, plate is fixed on described celestial body analog board;
Between described plate, colligation is fixed on described celestial body analog board in one end of cable, and the other end fixes colligation on described antenna modeling side plate;
The driver plate of described measurement acquisition system drives described antenna modeling side plate to rotate, after before putting in place from antenna expansion, corresponding curling position rotates 90 °, and expanded position corresponding after the expansion of formation antenna puts in place; Described balancing weight drives described antenna modeling side plate to rotate, and after launching to put in place from antenna, corresponding expanded position reverses after 90 °, formed antenna launch to put in place before corresponding curling position.
2. planar development class antenna cable high/low temperature torsional moment proving installation as claimed in claim 1, it is characterized in that, described antenna modeling side plate and described balancing weight are arranged on the driver plate of described measurement acquisition system by screw.
3. planar development class antenna cable high/low temperature torsional moment proving installation as claimed in claim 1, it is characterized in that, in described antenna modeling, plate is fixed by screws on described celestial body analog board.
4. planar development class antenna cable high/low temperature torsional moment proving installation as claimed in claim 1, it is characterized in that, between described plate, colligation is fixed on described celestial body analog board by a cable clip in one end of cable, and the other end fixes colligation on described antenna modeling side plate by a cable clip.
5. a planar development class antenna cable high/low temperature torsional moment method of testing, the planar development class antenna cable high/low temperature torsional moment proving installation as described in claim arbitrary in Claims 1-4 is utilized to carry out launching, drawing simulation test in, it is characterized in that, comprise the steps:
Launch simulation test step, described antenna modeling side plate is under the driving of the driver plate of described measurement acquisition system, the expansion process of artificial antenna, after before putting in place from antenna expansion, corresponding curling position rotates 90 °, formed antenna launch to put in place after corresponding expanded position, now in described antenna modeling side plate and described antenna modeling, plate is in a working face;
Draw simulation test step in, under the torsional interaction of described balancing weight, the gathering process of artificial antenna, after launching to put in place from antenna, corresponding expanded position reverses after 90 °, formed antenna launch to put in place before corresponding curling position.
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| CN201210204326.7A CN103512688B (en) | 2012-06-20 | 2012-06-20 | Planar development class antenna cable high/low temperature torsional moment proving installation and method of testing |
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| CN103512688B true CN103512688B (en) | 2015-09-16 |
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| CN105651434B (en) * | 2015-12-29 | 2018-01-19 | 中北大学 | Function and test integrated driving wheel extension torsion-testing method |
| CN111591468B (en) * | 2020-05-06 | 2022-06-28 | 哈尔滨工业大学 | System and method for optimizing performance of spacecraft deployment mechanism |
| CN112393864A (en) * | 2020-09-24 | 2021-02-23 | 中天科技装备电缆有限公司 | Cable stability testing device and cable simulation positioning device |
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| CN101271036A (en) * | 2007-03-20 | 2008-09-24 | 中国航天科技集团公司第五研究院第五一○研究所 | Sun wing hinge moment testing device |
| CN201345408Y (en) * | 2008-11-24 | 2009-11-11 | 中国电子科技集团公司第二十八研究所 | Antenna lifting device |
| CN102072796A (en) * | 2010-12-18 | 2011-05-25 | 上海交通大学 | Solar battery array dynamic-measurement system |
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| US5517204A (en) * | 1992-03-10 | 1996-05-14 | Tokimec Inc. | Antenna directing apparatus |
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| CN101271036A (en) * | 2007-03-20 | 2008-09-24 | 中国航天科技集团公司第五研究院第五一○研究所 | Sun wing hinge moment testing device |
| CN201345408Y (en) * | 2008-11-24 | 2009-11-11 | 中国电子科技集团公司第二十八研究所 | Antenna lifting device |
| CN102072796A (en) * | 2010-12-18 | 2011-05-25 | 上海交通大学 | Solar battery array dynamic-measurement system |
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