CN103090996A - Ultrasonic heat meter main board performance detecting device - Google Patents
Ultrasonic heat meter main board performance detecting device Download PDFInfo
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- CN103090996A CN103090996A CN2013100359024A CN201310035902A CN103090996A CN 103090996 A CN103090996 A CN 103090996A CN 2013100359024 A CN2013100359024 A CN 2013100359024A CN 201310035902 A CN201310035902 A CN 201310035902A CN 103090996 A CN103090996 A CN 103090996A
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Abstract
The invention discloses an ultrasonic heat meter main board performance detecting device. The ultrasonic heat meter main board performance detecting device comprises a base, an upper computer, a flow simulation unit, a temperature simulation unit, an infrared simulation unit and a communication simulation unit, wherein a main board placing platform and a main board power source connector are arranged on the base, and the flow simulation unit, the temperature simulation unit, the infrared simulation unit and the communication simulation unit are respectively connected with the upper computer which comprises a single chip microcomputer. The flow simulation unit, the temperature simulation unit, the infrared simulation unit and the communication simulation unit are respectively connected with a main board. According to the ultrasonic heat meter main board performance detecting device, practical application of simulation is taken into concern, modules with independent functions and a unified detection device architecture are used, and thus the main board can be detected completely before complete machine assembly, the quality and the performance of the main board are guaranteed, production is enabled to be smoother, and quality management is enabled to be more scientific and efficient.
Description
Technical field
The invention belongs to the measuring instrument technical field, is a kind of intelligent pick-up unit that is applied in ultrasonic calorimeter production.
Background technology
At present, when domestic ultrasonic calorimeter is produced, good each assembling parts after, go to test to whole table verification table.Judge by component detection method or total amount checking method, whether calorimeter normal operation, and whether qualified, how many accuracy grades is.Heart-the mainboard of calorimeter is also to be unified detection in this process.But, due to reasons such as production run, starting material, techniques, can cause the quality of mainboard not to be guaranteed, in case find defective products in whole detection, can cause production difficult problems such as doing over again, keep in repair, more renew plate.
Summary of the invention
The present invention provides a kind of ultrasonic calorimeter mainboard device for detecting performance in order to address the above problem, and carries out once the analog detection of each function when mainboard does not have the complete machine assembling, guarantees that mainboard does not have quality problems.
To achieve these goals, the present invention adopts following technical scheme.
A kind of ultrasonic calorimeter mainboard device for detecting performance comprises pedestal, host computer, flow simulation unit, temperature simulation unit, infrared simulation unit, communication analogue unit; Described pedestal is provided with mainboard mounting table, motherboard power supply interface; Flow simulation unit, temperature simulation unit, infrared simulation unit, communication analogue unit are connected with host computer respectively, and flow simulation unit, temperature simulation unit, infrared simulation unit, communication analogue unit are connected with mainboard respectively; Described host computer comprises single-chip microcomputer.
Described flow simulation unit comprises interconnected ultrasonic tube section and transducer, and ultrasonic tube section is connected with mainboard, and transducer is connected with the single-chip microcomputer of host computer.
Described temperature simulation unit comprises pairing PT1000 platinum resistance and two constant temperature ovens, and two PT1000 platinum resistance are placed in respectively two insulation cans, and two PT1000 platinum resistance connect respectively mainboard and single-chip microcomputer.
Described infrared simulation unit comprises infrared read/write head.
Described communication analogue unit comprises the mbus collector, and the mbus collector is provided with 485 interfaces.
Beneficial effect of the present invention: considered the practice of simulation, adopted the module of functional independence, unified pick-up unit framework.So just can guarantee mainboard quality and performance at complete detection mainboard before complete machine assembling, make that production is more smooth, qualitative control is more scientific effective.
Description of drawings
Fig. 1 is structure principle chart of the present invention.
Fig. 2 is circuit theory diagrams of the present invention.
Wherein, 1, pedestal; 2, single-chip microcomputer; 3, ultrasonic tube section; 4, transducer; 5, a PT1000 platinum resistance; 6, the 2nd PT1000 platinum resistance; 7, the first constant temperature oven; 8, the second constant temperature oven; 9, infrared read/write head; 10, mbus collector; 11, mainboard mounting table; 12, motherboard power supply interface; 13,485 interfaces; 14, mainboard.
Embodiment
The invention will be further described below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1, a kind of ultrasonic calorimeter mainboard device for detecting performance comprises pedestal 1, single-chip microcomputer 2, ultrasonic tube section 3, transducer 4, a PT1000 platinum resistance 5, the 2nd PT1000 platinum resistance 6, the first constant temperature oven 7, the second constant temperature oven 8, infrared read/write head 9, mbus collector 10; Described pedestal 1 is provided with mainboard mounting table 11, motherboard power supply interface 12;
Described ultrasonic tube section 3 and transducer 4 are connected to each other, and ultrasonic tube section 3 is connected with mainboard 14, and transducer 4 is connected with single-chip microcomputer 2.
The one PT1000 platinum resistance 5 is placed in the first constant temperature oven 7, and connects respectively mainboard 14 and single-chip microcomputer 2.
The 2nd PT1000 platinum resistance 6 is placed in the second constant temperature oven 8, and connects respectively mainboard 14 and single-chip microcomputer 2.
Described infrared read/write head 9 connects respectively mainboard 14 and single-chip microcomputer 2.
Described mbus collector 10 connects respectively mainboard 14 and single-chip microcomputer 2 by 485 interfaces 13 on it.
Although above-mentionedly by reference to the accompanying drawings the specific embodiment of the present invention is described; but be not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various modifications that creative work can make or distortion still in protection scope of the present invention.
Claims (5)
1. a ultrasonic calorimeter mainboard device for detecting performance, is characterized in that, comprises pedestal, host computer, flow simulation unit, temperature simulation unit, infrared simulation unit, communication analogue unit; Described pedestal is provided with mainboard mounting table, motherboard power supply interface; Flow simulation unit, temperature simulation unit, infrared simulation unit, communication analogue unit are connected with host computer respectively, and flow simulation unit, temperature simulation unit, infrared simulation unit, communication analogue unit are connected with mainboard respectively; Described host computer comprises single-chip microcomputer.
2. ultrasonic calorimeter mainboard device for detecting performance as claimed in claim 1, is characterized in that, described flow simulation unit comprises interconnected ultrasonic tube section and transducer, and ultrasonic tube section is connected with mainboard, and transducer is connected with the single-chip microcomputer of host computer.
3. ultrasonic calorimeter mainboard device for detecting performance as claimed in claim 1, it is characterized in that, described temperature simulation unit comprises pairing PT1000 platinum resistance and two constant temperature ovens, two PT1000 platinum resistance are placed in respectively two insulation cans, and two PT1000 platinum resistance connect respectively mainboard and single-chip microcomputer.
4. ultrasonic calorimeter mainboard device for detecting performance as claimed in claim 1, is characterized in that, described infrared simulation unit comprises infrared read/write head.
5. ultrasonic calorimeter mainboard device for detecting performance as claimed in claim 1, is characterized in that, described communication analogue unit comprises the mbus collector, and the mbus collector is provided with 485 interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100359024A CN103090996A (en) | 2013-01-31 | 2013-01-31 | Ultrasonic heat meter main board performance detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100359024A CN103090996A (en) | 2013-01-31 | 2013-01-31 | Ultrasonic heat meter main board performance detecting device |
Publications (1)
| Publication Number | Publication Date |
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| CN103090996A true CN103090996A (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2013100359024A Pending CN103090996A (en) | 2013-01-31 | 2013-01-31 | Ultrasonic heat meter main board performance detecting device |
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| CN (1) | CN103090996A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499403A (en) * | 2013-09-26 | 2014-01-08 | 河南新天科技股份有限公司 | Automatic detection device for calorimeter circuit board |
| CN105698973A (en) * | 2016-02-21 | 2016-06-22 | 上海大学 | Ultrasonic heat meter signal converter verification device |
| CN107085177A (en) * | 2017-06-13 | 2017-08-22 | 杭州山科智能科技股份有限公司 | Ultrasonic water meter PCB circuits online test method and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01258002A (en) * | 1988-04-07 | 1989-10-16 | Hitachi Ltd | Operation control panel for plant |
| CN201852655U (en) * | 2010-07-19 | 2011-06-01 | 山东二十度节能技术服务有限公司 | Intelligent remote-transmission ultrasonic heat meter based on wireless sensor network |
| CN102156671A (en) * | 2011-03-22 | 2011-08-17 | 苏州龙雨电子设备有限公司 | System for automatically testing computer mainboard |
-
2013
- 2013-01-31 CN CN2013100359024A patent/CN103090996A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01258002A (en) * | 1988-04-07 | 1989-10-16 | Hitachi Ltd | Operation control panel for plant |
| CN201852655U (en) * | 2010-07-19 | 2011-06-01 | 山东二十度节能技术服务有限公司 | Intelligent remote-transmission ultrasonic heat meter based on wireless sensor network |
| CN102156671A (en) * | 2011-03-22 | 2011-08-17 | 苏州龙雨电子设备有限公司 | System for automatically testing computer mainboard |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103499403A (en) * | 2013-09-26 | 2014-01-08 | 河南新天科技股份有限公司 | Automatic detection device for calorimeter circuit board |
| CN105698973A (en) * | 2016-02-21 | 2016-06-22 | 上海大学 | Ultrasonic heat meter signal converter verification device |
| CN105698973B (en) * | 2016-02-21 | 2018-12-07 | 上海大学 | A kind of calibration equipment of ultrasonic calorimeter signal adapter |
| CN107085177A (en) * | 2017-06-13 | 2017-08-22 | 杭州山科智能科技股份有限公司 | Ultrasonic water meter PCB circuits online test method and device |
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Application publication date: 20130508 |