CN1275023C - Installation system of detecting device and its method - Google Patents
Installation system of detecting device and its method Download PDFInfo
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- CN1275023C CN1275023C CN 03155678 CN03155678A CN1275023C CN 1275023 C CN1275023 C CN 1275023C CN 03155678 CN03155678 CN 03155678 CN 03155678 A CN03155678 A CN 03155678A CN 1275023 C CN1275023 C CN 1275023C
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Abstract
The present invention provides a system and a method for detecting the installation of a device. The detection system comprises a first acceleration measuring meter arranged on a first plane, and a second acceleration measuring meter arranged on one detection point of a device to be detected, wherein the two acceleration measuring meters are respectively provided with a sensing shaft and a remote system, and the sensing shaft is used for measuring the force component of the gravity of the acceleration measuring meter in the direction of the sensing shaft; the remote system is used for comparing the outputs of the two acceleration measuring meters in order to judge whether the device to be detected is successively installed or not.
Description
Technical field
The invention provides a kind of system and method thereof of installation of pick-up unit, refer to that especially a kind of angle of measuring examined device and reference planes with acceleration-measuring device is with the pick-up unit whether system and the method thereof of successful installation.
Background technology
Along with the progress of science and technology, the popularity rate of computing machine is more and more high, and the speed of processor calculating is also more and more fast, and the arithmetic speed lifting certainly will consume more energy and produce more heat.Therefore, in computer system, the processing of heat radiation becomes more and more important, and the processing of heat radiation is also referred to as heat management sometimes.If can't efficiently radiates heat, overheated environment may cause system unstable or even make the assembly in the computer system damage.
General heat dissipation system for computers is except with the fan forced air convection, main be utilize heat radiator to be installed on the heat generating component or on the motherboard with heat radiation.Heat radiator is wanted to bring into play due effect fully, except good design will be arranged, also must properly install; If bad in the installation of producing online heat radiator, then good again design also will be had a greatly reduced quality.When the usefulness of test heat radiator, there are many aids can be used for checking heat radiator whether to design proper and requirement can be up to specification, yet about the method that has no any test is installed.
About the usefulness of test heat radiator, the most frequently used technology is to carry out a specific program after a period of time now, and the temperature of sensing determinand is to learn the usefulness of heat radiator.When testing the usefulness of heat radiator, system can carry out one section set time D1 of test procedure P1 of a check heat-sinking capability, again with the temperature in thermometer measurement chip temperature or the computer housing.If the temperature T 1 that temperature measurement measures is lower than a default temperature T 2, then can assert the enough functions of heat radiator performance, its heat-sinking capability is up to specification; If the temperature T 1 that temperature measurement measures is higher than this default temperature T 2, then the usefulness deficiency of heat radiator can't must be readjusted installation by test, row test again.The test procedure P1 of this check heat-sinking capability is a program that painstakingly makes processor temperature rising when carrying out through design, and the time D 1 of carrying out this test procedure P1 is generally the quite a long time, for example 30 minutes.The test duration that picture is so long is very large burden for the QC check of product, and if heat radiator must not readjusted installation by test, check is spent 30 minutes again more once more, the time of consumption is just longer.In addition, this traditional detection method also can't be got rid of the influence of environment temperature, and if same heat radiator is when being applied in the different systems, and the test procedure of check heat-sinking capability also must be at this specific system redesign.These shortcomings have seriously reduced the efficient of the QC program of the usefulness of testing heat radiator, even have influenced accuracy of test.
Summary of the invention
Therefore fundamental purpose of the present invention is to provide a kind of system and method thereof of installation of pick-up unit, utilizes angle that two acceleration-measuring devices measure examined device and reference planes with pick-up unit successful installation whether, to improve the problems referred to above.
According to an aspect of the present invention, system discloses a kind of system of installation of pick-up unit, it comprises that one is installed on first acceleration-measuring device on one first plane, this first acceleration-measuring device has one first sensitive axis, and this first acceleration-measuring device is used for measuring the component of gravity on this first sensitive axis direction of this first acceleration-measuring device; One is installed on second acceleration-measuring device on this first check point that installs, this second acceleration-measuring device has one second sensitive axis, and this second acceleration-measuring device system is used for measuring the component of gravity on this second sensitive axis direction of this second acceleration-measuring device; And one be used for the output of this two acceleration-measuring device relatively to judge that this first device is with respect to first plane remote system of successful installation whether.
According to a further aspect in the invention, also disclose a kind of method of installation of pick-up unit, it comprises installs one first acceleration-measuring device on check point of this first device and measure the component of gravity on the sensitive axis direction of this first acceleration-measuring device of this first acceleration-measuring device; One second acceleration-measuring device is installed on one first plane and measure the component of gravity on the sensitive axis direction of this second acceleration-measuring device of this second acceleration-measuring device; And judge that according to the measurement result that this two acceleration-measuring device is spread out of this first device is with respect to first plane successful installation whether.
Description of drawings
Fig. 1 and Fig. 2 are two acceleration-measuring device synoptic diagram.
Fig. 3 is the first embodiment synoptic diagram of system of the installation of detection heat abstractor of the present invention.
Fig. 4 is the synoptic diagram of the first embodiment generation setup error of system of the installation of detection heat abstractor of the present invention.
Fig. 5 is the second embodiment synoptic diagram of system of the installation of detection heat abstractor of the present invention.
Fig. 6 is the 3rd embodiment synoptic diagram of system of the installation of detection heat abstractor of the present invention.
The reference numeral explanation:
11,12,21,22,41,42,51,52 acceleration-measuring devices
23,43,53 remote systems
24,44,54 examined heat abstractors
25,55 processors
45 drawing chips
26,56 motherboards
X11, X12, X21, X22, X41, X42, X51, X52 sensitive axis direction
The g gravity direction
The h horizontal direction
α 1, the angle of α 2 sensitive axis and surface level
Embodiment
The present invention utilizes two acceleration analysis devices to measure the component of gravity on its sensitive axis direction respectively, with the angle between the sensitive axis of learning this two acceleration analyses device, and then learns the interplanar angle that this two acceleration analyses device is installed.The acceleration analysis utensil has a fixing sensitive axis, but sensing suffered power and learn acceleration fixing or change on this sensitive axis direction often is used in the middle of the experiment of testing automobile tolerance bump degree.See also figure one and figure two.Figure one and figure two are two acceleration-measuring device synoptic diagram, and 11 and 12 is two acceleration analysis devices, and g is a gravity direction, and h is a horizontal direction, and X11 and X12 are respectively the sensitive axis direction of two acceleration analysis devices 11 and 12.The acceleration analysis device can measure gravity on its sensitive axis direction component and learn the angle of its sensitive axis and surface level h; Yet, the plane that we want erecting device may not be level or does not even determine it and the angle of surface level, so must be installed in respectively on examined device and the reference planes with two acceleration analysis devices, the difference of α 1 that records respectively with these two acceleration analysis devices and α 2 is confirmed whether successful installation of examined device.
It with reference to figure 3 Fig. 3 the first embodiment synoptic diagram of system of the installation of detection heat abstractor of the present invention, this detection system comprises one first acceleration-measuring device 21, one second acceleration-measuring device 22, and one remote system 23 connect two acceleration-measuring devices and receive the measurement result that it transmits with wireless mode, and X21 and X22 are respectively the sensitive axis direction of first acceleration-measuring device 21 and second acceleration-measuring device 22.24 is an examined heat radiator, its be installed on a processor 25 on, and processor 25 is installed on the motherboard 26.Detect heat radiator 24 appropriate installations whether the time when using detection system of the present invention, need first acceleration-measuring device 21 is installed on the check point 27 of heat radiator 24, second acceleration-measuring device 22 is installed on the upper surface of motherboard 26, respectively sensing gravity is in separately sensitive axis X21 and the component on the X22, and sensing result is reached remote system 23.As shown in the figure, the plane at check point 27 places of heat radiator 24 to be measured and the upper surface of motherboard 26 should be two planes of parallel no angle, and therefore, if the angle between X21 and X22 is zero, remote system 23 is promptly judged heat radiator 24 successful installations.Unit Installation can be allowed error slightly in the time of most, for example may learn that the angle between X21 and X22 is still up to specification interior its usefulness of 5 ° via experiment, then the result who reaches remote system 23 when acceleration-measuring device 21 and 22 is 3 ° for angle, and then remote system 23 will be judged heat radiator 34 successful installations; But if the result that acceleration-measuring device 21 and 22 reaches remote system 23 for angle greater than default 5 °, then remote system 23 will judge that heat radiator 24 installations fail.Shown in figure four, make the X21 of acceleration- measuring device 21 and 22 sensings and the angle between X22 greater than 5 ° if be not adjacent to when heat radiator 24 is on being mounted to processor 25 for some reason, then remote system 23 is judged that heat radiator 24 are installed and is failed.This routine medium-long range system 23 connects two acceleration-measuring devices with wireless mode, connects two acceleration-measuring devices and also can be wired mode on implementing.
Detection method of the present invention also can comprise provides indication to proofread and correct the function that detects once more after setup error and the adjustment installation.With reference to figure 5.Fig. 5 is the second embodiment synoptic diagram of system of the installation of detection heat abstractor of the present invention, this detection system comprises one first acceleration-measuring device 41, one second acceleration-measuring device 42, and one remote system 43 connect two acceleration-measuring devices and receive the measurement result that it transmits in wired mode, and X41 and X42 are respectively the sensitive axis direction of first acceleration-measuring device 41 and second acceleration-measuring device 42.44 is an examined heat radiator, and it directly is installed on the drawing chip 45.Detect heat radiator 44 appropriate installations whether the time when using detection system of the present invention, need first acceleration-measuring device 41 is installed on the check point 47 of heat radiator 44, second acceleration-measuring device 42 is installed on the upper surface of drawing chip 45, respectively sensing gravity is in separately sensitive axis X41 and the component on the X42, and sensing result is reached remote system 43.Shown in figure five, the plane at check point 47 places of heat radiator 44 to be measured and the upper surface of drawing chip 45 should be two planes of parallel no angle, and in this example, default tolerable error is made as 5 °, therefore if the angle between X41 and X42 less than 5 °, remote system 33 is promptly judged heat radiator 34 successful installations.The result who reaches remote system 43 when acceleration- measuring device 41 and 42 is for angle during greater than default 5 °, remote system 33 is removed and is judged heat radiator 34 installation failures, also can provide and adjust the indication that heat radiator 44 to be measured is installed according to the result that acceleration-measuring device 41 and 42 reaches remote system 43, for example the direction and the angle of installation adjusted in indication, and after adjust installing the component of sensing gravity on sensitive axis X41 and X42 once more, and sensing result reached remote system 43 to judge whether successful installation of heat radiator 34.
When having one between device to be detected and reference planes during, still can use the present invention greater than zero angle.Please refer to figure six.Figure six is the 3rd embodiment synoptic diagram of system of the installation of detection heat abstractor of the present invention, this detection system comprises one first acceleration-measuring device 51, one second acceleration-measuring device 52, and one remote system 53 connect two acceleration-measuring devices and receive the measurement result that it transmits with wireless mode, and X51 and X52 are respectively the sensitive axis direction of first acceleration-measuring device 51 and second acceleration-measuring device 52.54 is an examined heat radiator, and it is installed on the processor 55, and processor 55 is installed on the motherboard 56.Detect heat radiator 54 appropriate installations whether the time when using detection system of the present invention, need first acceleration-measuring device 51 is installed on the check point 57 of heat radiator 54, second acceleration-measuring device 52 is installed on the upper surface of motherboard 56, respectively sensing gravity is in separately sensitive axis X51 and the component on the X52, and sensing result is reached remote system 53.As shown in Figure 6, between the plane at check point 57 places of heat radiator 54 to be measured and the upper surface of motherboard 56 one 30 ° angle is arranged, and in this example, default tolerable error is made as ± and 5 °, therefore if the angle between X51 and X52 occupy between 25 ° to 35 °, remote system 53 is promptly judged heat radiator 54 successful installations.The result who reaches remote system 53 when acceleration-measuring device 51 and 52 for angle greater than 35 ° or during less than 25 °, remote system 53 judges that promptly heat radiator 54 installs failure.
Compare with technology commonly used at present, advantage of the present invention is very many, and first is significantly to shorten the time of detecting.As previously mentioned, known technology often need spend the tens of minutes programs that make processor or the rising of chipset temperature with execution, and system of the present invention only need spend time several seconds can sense angle between the sensitive axis of two acceleration-measuring devices, when producing onlinely when detecting the computing machine that will dispatch from the factory one by one, it is considerable to use the time that system of the present invention saves.The secondth, in the detection method of the present invention, when heat abstractor appropriate being enough to by specification requirement of design, appropriate its original radiating effect that can not influence of installation that only needs to confirm heat abstractor gets final product, and requirement is not surveyed any temperature, so not is subjected to the influence of environment temperature yet.Moreover as described in second embodiment, detection method of the present invention can comprise when finding that device is installed failure, provides indication to proofread and correct setup error and adjusts the function that detects once more after installing.And the present invention is not subject to any operating system, need not design and develop the program that makes that processor or chipset temperature raise for different operating system as known technology; Even detection method of the present invention also is not limited to the heat abstractor in the computing machine, and may extend to the detection of the installation of different device in other different system.
Generally speaking, the invention provides a kind of system and method thereof of installation of pick-up unit, utilize angle that two acceleration-measuring devices measure examined device and reference planes with pick-up unit successful installation and the indication of adjusting installation is provided when failure is installed whether, make time of installation of detection computations machine system radiator significantly shorten; And, and be not subjected to the influence of environment temperature because of it does not need any temperature of actual measurement.The present invention does not need to adjust because of the difference of computer operating system, and can be applied to the installation and measuring of different device in other different system.
The above only is preferred embodiment of the present invention, and all equivalent variations and modifications of being done according to claims scope of the present invention all should belong to the covering scope of claims of the present invention.
Claims (14)
1. detection system, this detection system are used for detecting one first device with respect to one first plane successful installation whether, and this detection system comprises:
One is installed on first acceleration-measuring device on one first plane, and this first acceleration-measuring device has one first sensitive axis, and this first acceleration-measuring device is used for measuring the component of gravity on this first sensitive axis direction of this first acceleration-measuring device;
One is installed on second acceleration-measuring device on this first check point that installs, this second acceleration-measuring device has one second sensitive axis, and this second acceleration-measuring device is used for measuring the component of gravity on this second sensitive axis direction of this second acceleration-measuring device; And
One is used for the output of this two acceleration-measuring device relatively to judge that this first device is with respect to described first plane remote system of successful installation whether.
2. detection system as claimed in claim 1 is characterized in that: this remote system is connected in this two acceleration-measuring device and receives the output that this two acceleration-measuring device is spread out of in wired mode.
3. detection system as claimed in claim 1 is characterized in that: this remote system is connected in this two acceleration-measuring device and receives the output that this two acceleration-measuring device is spread out of with wireless mode.
4. detection system as claimed in claim 1 is characterized in that: this first plane is the upper surface of a motherboard.
5. detection system as claimed in claim 1 is characterized in that: this first plane is the upper surface of a chip.
6. detection system as claimed in claim 1 is characterized in that: this first device system is installed on one second device, and this second device system is installed on this first plane.
7. detection system as claimed in claim 5 is characterized in that: this first device is a heat abstractor.
8. detection system as claimed in claim 6 is characterized in that: this second device is a processor.
9. detection system as claimed in claim 6 is characterized in that: this second device is a chip.
10. one kind is detected one first device with respect to the one first plane method of successful installation whether, comprising:
(a) one first acceleration-measuring device is installed on a check point of this first device;
(b) one second acceleration-measuring device is installed on one first plane;
(c) measure the component of gravity on the sensitive axis direction of this first acceleration-measuring device of this first acceleration-measuring device;
(d) measure the component of gravity on the sensitive axis direction of this second acceleration-measuring device of this second acceleration-measuring device; And
(e) measurement result that is spread out of according to this two acceleration-measuring device judges that this first device is with respect to described first plane successful installation whether.
11. detection method as claimed in claim 10, it is characterized in that also comprising: get nowhere as if judging that in step (e) this first device is installed, then the measurement result that is spread out of according to this two acceleration-measuring device is carried out step (c) after adjusting this first position of installing once more, (d) reaches (e).
12. detection method as claimed in claim 10, it is characterized in that: step (e) is that the measurement result that is spread out of according to this two acceleration-measuring device is judged this first device and this first interplanar angle, if this first device and this first interplanar angle when a preset range, are then judged this first device successful installation.
13. detection method as claimed in claim 10 is characterized in that also comprising: this first device is installed on this first plane.
14. detection method as claimed in claim 10 is characterized in that also comprising: one second device is installed on this first plane, and this first device is installed on one second device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03155678 CN1275023C (en) | 2003-09-02 | 2003-09-02 | Installation system of detecting device and its method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03155678 CN1275023C (en) | 2003-09-02 | 2003-09-02 | Installation system of detecting device and its method |
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| Publication Number | Publication Date |
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| CN1590969A CN1590969A (en) | 2005-03-09 |
| CN1275023C true CN1275023C (en) | 2006-09-13 |
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| CN 03155678 Expired - Fee Related CN1275023C (en) | 2003-09-02 | 2003-09-02 | Installation system of detecting device and its method |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US8106856B2 (en) | 2006-09-06 | 2012-01-31 | Apple Inc. | Portable electronic device for photo management |
| CN101813453B (en) * | 2010-04-14 | 2011-12-14 | 中国人民解放军军事交通学院 | Dynamic inclination detecting device for automotive dynamic driving simulator and method thereof |
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Assignee: Kunshan Long Wei computer technology service Co., Ltd. Assignor: Weichuang Zitong Co., Ltd. Contract record no.: 2010990000481 Denomination of invention: Installation system of detecting device and its method Granted publication date: 20060913 License type: Exclusive License Open date: 20050309 Record date: 20100701 |
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