CN105045306A - Temperature control component intelligent detection device and detection method thereof - Google Patents
Temperature control component intelligent detection device and detection method thereof Download PDFInfo
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- CN105045306A CN105045306A CN201510491961.1A CN201510491961A CN105045306A CN 105045306 A CN105045306 A CN 105045306A CN 201510491961 A CN201510491961 A CN 201510491961A CN 105045306 A CN105045306 A CN 105045306A
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Abstract
The invention provides a temperature control component intelligent detection device and a detection method thereof. The device comprises a fixing base, a rotary disc seat vertically arranged on the fixing base, a fixing clamp which is arranged on the rotary disc seat and is used for clamping a temperature control component to be detected; a spiral coil use for heating the temperature control component to be detected through eddy current is arranged just below the fixing clamp; and the spiral coil can rotate synchronously with the rotary disc seat. With the temperature control component intelligent detection device and the detection method thereof of the invention adopted, the temperature control component can be detected quickly and accurately, and problems of low detection efficiency and low detection accuracy of an existing detection method can be solved, and detection efficiency can be greatly improved, and the labor intensity of operators can be reduced, and detection accuracy can be greatly improved.
Description
Technical field
The present invention relates to temperature controller detection technique field, particularly relate to a kind of temperature controlling device intelligent detection device and detection method thereof.
Background technology
Conventional temperature control device is generally made up of the thermal sensing element such as thermistor, bimetallic strip, this kind of temperature controlling device needs to determine whether it is non-defective unit through detecting after completing, and whether whether test item generally comprises detection temperature controller saltus step temperature accurately and in detection temperature controller has the defects such as lamination or sheet metal block.The general heating arrangement that uses knows its saltus step temperature to detected sample heating now, this mode not only detection efficiency is low, and testing result can be caused inaccurate because the impact of environment temperature is tasted, detect at present in temperature controller and whether have the defects such as lamination or sheet metal block then generally to adopt the mode manually intercepted, the same inefficiency of this mode, testing result is affected by human factors very large simultaneously, thus causes testing result with a low credibility.Aulomatizeted Detect cannot be realized.
Therefore, prior art needs to improve further.
Summary of the invention
In view of the deficiencies in the prior art, the invention reside in and a kind of temperature controlling device intelligent detection device and detection method thereof are provided, be intended to solve existing temperature controlling device detection efficiency low, the inaccurate problem of testing result.
Technical scheme of the present invention is as follows:
A kind of temperature controlling device intelligent detection device, wherein, comprise fixed pedestal, the rotating circular disk seat be vertically set on fixed pedestal, the stationary fixture for clamping temperature controlling device to be detected be arranged on rotating circular disk seat, be provided with the spiral winding of eddy heating for heating temperature controlling device to be detected immediately below described stationary fixture, described spiral winding can with rotating circular disk seat synchronous axial system.
Described temperature controlling device intelligent detection device, wherein, described temperature controlling device intelligent detection device also comprises for controlling the single-chip microcomputer that rotating circular disk seat rotates and spiral winding is energized, and described rotating circular disk seat is rotated by driven by motor, and described motor and single-chip microcomputer are electrically connected and are subject to Single-chip Controlling.
Described temperature controlling device intelligent detection device, wherein, described temperature controlling device intelligent detection device also comprises the temp probe for Real-Time Monitoring environment temperature, and described temp probe and single-chip microcomputer are electrically connected.
Described temperature controlling device intelligent detection device, wherein, the input and output circuit of described spiral winding is provided with the precision current pick-up unit for detecting curent change, described precision current pick-up unit and single-chip microcomputer are electrically connected.
Described temperature controlling device intelligent detection device, wherein, described temperature controlling device intelligent detection device is also provided with the data input device for user input data, and described data input device and single-chip microcomputer are electrically connected.
Based on a detection method for temperature controlling device intelligent detection device as above, wherein, described detection method comprises the following steps:
A, single-chip microcomputer obtain the model data of the temperature controlling device to be detected that user is inputted by data input device, and utilize the model saltus step temperature value of showing search this model corresponding to corresponding to saltus step temperature prestored;
B, single-chip microcomputer obtain current environmental temperature value by temp probe, the saltus step temperature value calculating temperature gap between the two utilizing current environmental temperature value and find, and utilize the temperature difference bound-time value of showing search this temperature gap corresponding to corresponding to bound-time prestored;
The high-frequency alternating current that C, Single-chip Controlling spiral winding lead to power invariability heats (eddy-current heating principle) temperature controlling device to be detected, temperature controlling device to be detected is heated saltus step after a period of time, if the bound-time of temperature controlling device to be detected is consistent with the bound-time value found in database, then perform step D;
D, single-chip microcomputer pass into the high-frequency ac current of predetermined strength to spiral winding, and control driven by motor rotating circular disk seat and turn to the first predetermined angular and the second predetermined angular respectively, and the current strength of electric current in spiral winding under utilizing precision current pick-up unit to obtain two predetermined angulars respectively, two current strength are compared with corresponding the showing of temperature controller model-angle of inclination-strength of current prestored respectively, if two current strength are respectively within the scope of the strength of current of its corresponding angle, then judge that this temperature controlling device is non-defective unit.
The detection method of described temperature controlling device intelligent detection device, wherein, described first predetermined angular is for making temperature controlling device to be detected with rotating circular disk seat left bank 45 degree (relative Fig. 1), described second predetermined angular is for making temperature controlling device to be detected with rotating circular disk seat to, right bank 135 degree (relative Fig. 1).Due in construction of switch, bimetallic strip has certain free space in switch, when after the above-mentioned action of execution, under (if bimetallic strip is normal condition) two attitudes, distance between bimetallic strip from eddy current coil is different, and the electric current in its coil also subtle change can occur.Detected by precision current, this change can be perceived, thus judge whether bimetallic strip exists exception.
The detection method of described temperature controlling device intelligent detection device, wherein, if the bound-time of temperature controlling device to be detected is inconsistent with the bound-time value found in described step C, then judges that this temperature controlling device to be detected is substandard products.
The detection method of described temperature controlling device intelligent detection device, wherein, the number of times that Single-chip Controlling driven by motor rotating circular disk seat turns to the first predetermined angular and the second predetermined angular is respectively n time, the current strength of electric current in the spiral winding obtained for k time before removing, the current strength obtaining electric current in spiral winding under the first predetermined angular of kth+1 to n-th time and the second predetermined angular compares with control type number-corresponding showing of angle of inclination-strength of current one by one, wherein, k < n.
The detection method of described temperature controlling device intelligent detection device, wherein, described step D is specially:
D1, single-chip microcomputer pass into predetermined strength electric current to spiral winding, and control driven by motor rotating circular disk seat and turn to the first predetermined angular, and the current strength of electric current in spiral winding under utilizing precision current pick-up unit to obtain the first predetermined angular, this current strength is compared with corresponding the showing of temperature controller model-angle of inclination-strength of current prestored, if this current strength is within the scope of the strength of current of its corresponding angle, then perform step D2;
D2, control driven by motor rotating circular disk seat turn to the second predetermined angular, obtain the current strength of electric current in the spiral winding under the second predetermined angular, this current strength is compared with corresponding the showing of warm temperature controller model-angle of inclination-strength of current prestored, if this current strength is within the scope of the strength of current of its corresponding angle, then judge that this temperature controlling device is non-defective unit.
Beneficial effect: the invention provides a kind of temperature controlling device intelligent detection device and detection method thereof, can be detected temperature controlling device rapidly and accurately by this pick-up unit and detection method, avoid existing detection method detection efficiency low, the problem of accuracy in detection difference, greatly improve detection efficiency, reduce the labour intensity of operating personnel, detection accuracy is also increased dramatically simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of temperature controlling device intelligent detection device in the specific embodiment of the invention.
Fig. 2 is the view of temperature controlling device intelligent detection device rotating circular disk seat anticlockwise 45 degree in the specific embodiment of the invention.
Fig. 3 is the view of temperature controlling device intelligent detection device rotating circular disk seat right rotation 135 degree in the specific embodiment of the invention.
Embodiment
The invention provides a kind of temperature controlling device intelligent detection device and detection method thereof, for making object of the present invention, technical scheme and effect clearly, clearly, the present invention is described in more detail below.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
A kind of temperature controlling device intelligent detection device as shown in Figure 1, wherein, comprise fixed pedestal 100, the rotating circular disk seat 110 be vertically set on fixed pedestal, the stationary fixture 120 for clamping temperature controlling device 200 to be detected be arranged on rotating circular disk seat 110, the spiral winding 130 of eddy heating for heating temperature controlling device to be detected is provided with immediately below described stationary fixture, wherein, described spiral winding can with rotating circular disk seat synchronous axial system.Make spiral coil all the time just towards temperature controlling device to be detected, thus remain the highest efficiency of heating surface.Make sheet metal in temperature controlling device to be detected produce vortex flow and sensed heating by alternating magnetic field after spiral winding energising, this mode is similar to electromagnetic oven heating principle.
Further, described temperature controlling device intelligent detection device also comprises for controlling the single-chip microcomputer that rotating circular disk seat rotates and spiral winding is energized, and described rotating circular disk seat is rotated by driven by motor, and described motor and single-chip microcomputer are electrically connected and are subject to Single-chip Controlling.Single-chip microcomputer is the control center of intelligent detection device, and it rotates according to preset program starter motor driven rotary disc seat and controls spiral winding energising.Described motor is stepper motor, thus can realize the accurate control of rotating circular disk seat rotational angle under the control of single-chip microcomputer.
In addition, described temperature controlling device intelligent detection device also comprises the temp probe for Real-Time Monitoring temperature, and described temp probe and single-chip microcomputer are electrically connected.These data by the temperature in temp probe Real-time Obtaining testing environment, and are recorded by single-chip microcomputer.
Described temperature controlling device intelligent detection device, wherein, the input and output circuit of described spiral winding is provided with the precision current pick-up unit 140 for detecting curent change, described precision current pick-up unit and single-chip microcomputer are electrically connected.Described precision current pick-up unit can produce reaction to the change of trickle strength of current, thus accurately obtains strength of current in spiral winding, and feeds data back to single-chip microcomputer.
It is preferred that described temperature controlling device intelligent detection device is also provided with the data input device for user input data, described data input device and single-chip microcomputer are electrically connected.User can utilize data input device preliminary setting parameter and detect data.
For submitting detection efficiency to, preferably, detection platform can be arranged simultaneously the fixed pedestal part of multiple temperature controlling device intelligent detection device, the motor on all fixed pedestals and the operation circuit of spiral winding are connected with a single-chip microcomputer, are controlled all pick-up units by this single-chip microcomputer unification.Thus realize batch detection.
Temperature controlling device intelligent detection device of the present invention detect temperature controlling device project mainly comprise two kinds, one is whether detect the saltus step temperature of temperature controlling device accurate, two is whether the thermometal sheet detected in temperature controlling device has lamination or the defect such as to block, based on the Detection results that will realize above, the invention provides a kind of detection method based on temperature controlling device intelligent detection device as above, wherein, described detection method comprises the following steps:
Step one, single-chip microcomputer obtain the model data of the temperature controlling device to be detected that user is inputted by data input device, and utilize the model saltus step temperature value of showing search this model corresponding to corresponding to saltus step temperature prestored.Utilize the mapping table of model and environment temperature and bound-time and when knowing that model equivalence is with when knowing saltus step temperature, then by testing environment temperature, just can know the normal bound-time of this model temperature controller.
Before detection, show by data input device to typing model in single-chip microcomputer is corresponding with saltus step temperature and stores in a database in advance, model is corresponding with saltus step temperature show in temperature controlling device model and its saltus step temperature there is one-to-one relationship.Therefore by searching the model regulation saltus step temperature of showing the temperature controlling device that just can know a certain model corresponding to saltus step temperature.
When detecting beginning, temperature controlling device to be detected is snapped fit onto on the stationary fixture of rotating circular disk seat, and the model of detected temperature controlling device is inputted by data input device, single-chip microcomputer is after this model value of acquisition, the model stored in called data storehouse is corresponding with saltus step temperature to be shown, and searches saltus step temperature corresponding with the model value of this temperature controlling device in this correspondence table.Preferably, described temperature controlling device intelligent detection device also comprises the display screen be connected with single-chip microcomputer and/or a suggestion device, when single-chip microcomputer do not find user input corresponding to temperature controlling device model saltus step temperature time, display screen or suggestion device send information, the saltus step temperature data of this new model is not stored in prompting user single-chip microcomputer, then user is by the regulation saltus step temperature of this temperature controlling device model of data input device typing, the saltus step temperature value of new typing adds to model is corresponding with saltus step temperature by single-chip microcomputer to be shown, and make this saltus step temperature value and its model set up corresponding relation.
Step 2, single-chip microcomputer obtain current environmental temperature value by temp probe, the saltus step temperature value calculating temperature gap between the two utilizing current environmental temperature value and find, and utilize the temperature difference bound-time value of showing search this temperature gap corresponding to corresponding to bound-time prestored.
Described temperature controlling device intelligent detection device is provided with to detect the transition detection loop of temperature controller when saltus step, concrete, the conductor wire end being provided with conductive clip by two front ends is clamped in the metallic laminas of temperature controlling device both sides to be detected respectively, and utilize two conductor wire end to be energized, it is made to form transition detection loop, this transition detection loop and single-chip microcomputer are electrically connected (namely transition detection loop arranges current sensing means, this current sensing means and single-chip microcomputer are electrically connected), after temperature controlling device to be detected reaches saltus step Temperature jump, transition detection loop cannot conducting, thus in its loop there is change in electric current, this change can be obtained by single-chip microcomputer, thus know the saltus step opportunity of temperature controlling device to be detected.
Show corresponding with bound-time of described temperature difference is that user is entered into single-chip microcomputer in advance and stores in a database, described temperature difference is corresponding with bound-time show in record bound-time corresponding to different temperatures difference, such as, the saltus step temperature of a certain model temperature controlling device is 150 DEG C, and current environmental temperature is 25 DEG C, then temperature difference is 150-25=125 DEG C, and temperature difference is corresponding with bound-time show in record the bound-time of 125 DEG C of corresponding 15s, namely spiral winding is utilized to heat this model temperature controlling device, make it should reach 150 DEG C in 15s temperature, thus should there is saltus step when 15s in it.Due to environment temperature real-time change, therefore, temperature difference is corresponding with bound-time show in need to record different temperatures difference and corresponding bound-time thereof, use temperature controlling device intelligent detection device of the present invention all can normal operation under varying environment temperature could be met like this.Certainly, if temperature difference is corresponding with bound-time show in do not find corresponding bound-time, then send prompting to operating personnel, after typing relevant temperature difference and corresponding bound-time thereof, temperature controlling device intelligent detection device can normally work.
The energising of step 3, Single-chip Controlling spiral winding is heated temperature controlling device to be detected, temperature controlling device to be detected is heated saltus step, if the bound-time of temperature controlling device to be detected is consistent with found bound-time value, then performs step 4;
Single-chip microcomputer obtain user input temperature controlling device to be detected model and after calculating temperature gap, temperature difference is corresponding with bound-time show in search under this model corresponding to temperature gap bound-time, single-chip microcomputer starts spiral winding energising to the thermometal sheet heating in temperature controlling device to be detected, start timing simultaneously, if the temperature controlling device bound-time to be detected that single-chip microcomputer receives is consistent with found bound-time, then illustrate that the saltus step temperature of temperature controlling device to be detected is accurate, therefore, the detection of next step can be performed, if the temperature controlling device bound-time to be detected that single-chip microcomputer receives is inconsistent with the bound-time found, then illustrate that the saltus step temperature of temperature controlling device to be detected is inaccurate, thus this temperature controlling device should be listed in substandard products or substandard product.
Step 4, single-chip microcomputer pass into predetermined strength electric current to spiral winding, and control driven by motor rotating circular disk seat and turn to the first predetermined angular and the second predetermined angular respectively, and the current strength of electric current in spiral winding under utilizing precision current pick-up unit to obtain two predetermined angulars respectively, by two current strength respectively with the temperature controller model prestored with angle of inclination vortex flow scope corresponding showing compare, if two current strength are respectively within the scope of the vortex flow of its corresponding angle, then judge that this temperature controlling device is non-defective unit.
Step 4 be utilize eddy current inspection principle whether to there is lamination to the thermometal sheet in temperature controlling device to be detected, to block etc. defect detects, the thermometal sheet in temperature controlling device to be detected can be made under two predetermined angulars to be in diverse location, thus carry out energising induction at use spiral winding, strength of current in spiral winding can change due to the vortex flow induction of the thermometal sheet of diverse location, under different angles, the strength of current in spiral winding is also different.If the temperature controlling device detected is non-defective unit, by the strength of current scope in the spiral winding under mensuration then its two predetermined angular and by corresponding with angle of inclination vortex flow scope for data inputting temperature controller model showing, can be used for detecting follow-up unknown testing sample.Described step 4 is specific as follows:
S1, single-chip microcomputer passes into predetermined strength electric current to spiral winding, and control driven by motor rotating circular disk seat and turn to the first predetermined angular, and the current strength of electric current in spiral winding under utilizing precision current pick-up unit to obtain the first predetermined angular, this current strength is compared with corresponding the showing of temperature controller model-angle of inclination-strength of current prestored, if this current strength is within the scope of the strength of current of its corresponding angle, then perform step S2.
In preferred embodiment, described first predetermined angular is tilted to the left 45 degree for making temperature controlling device to be detected with rotating circular disk seat, and described second predetermined angular is tilted to the right 135 degree for making temperature controlling device to be detected with rotating circular disk seat.Be temperature controlling device to be detected as shown in Figure 2 and be tilted to the left 135 degree with rotating circular disk seat.Left bank 45 degree and right bank 135 degree can make the thermometal sheet in temperature controlling device to be detected be in different conditions, this difference can reflect difference in the strength of current of spiral winding, and when lamination appears in sheet metal or the defect such as to block, temperature controlling device left bank 45 degree, time right bank 135 degree (relative Fig. 1), unchanged or the variation abnormality of the strength of current of spiral winding, the strength of current measured is corresponding with temperature controller model-angle of inclination-strength of current shows comparison, inevitable not within the scope of the strength of current of correspondence, the inner defective substandard products of this temperature controlling device to be measured can be judged like this.
Described temperature controller model-angle of inclination-strength of current correspondence table is entered in single-chip data storehouse in advance, in this correspondence table, temperature controller model and left bank 45 degree, there is mutual corresponding relation in angle value and the strength of current scope of right bank 135 degree (relative Fig. 1), when Single-chip Controlling motor make temperature controlling device to be detected be tilted to the left 45 degree time, as shown in Figure 2, namely single-chip microcomputer calls temperature controller model-angle of inclination-strength of current correspondence table, search the strength of current scope that this model temperature controlling device is corresponding in left bank 45 degree of situations, pass through current strength now in precision current pick-up unit acquisition spiral winding afterwards, this current strength and the strength of current scope found are compared, if this current strength is in scope, then show that this temperature controlling device to be measured is acted normally when left bank 45 degree, then can do next step to detect.
S2, control driven by motor rotating circular disk seat turn to the second predetermined angular, obtain the current strength of electric current in the spiral winding under the second predetermined angular, this current strength is compared with corresponding the showing of temperature controller model-angle of inclination-strength of current prestored, if this current strength is within the scope of the strength of current of its corresponding angle, then judge that this temperature controlling device is non-defective unit.
Single-chip Controlling motor makes temperature controlling device to be detected rotate to right bank 135 degree (relative Fig. 1), as shown in Figure 3, the same with during left bank 45 degree, strength of current scope corresponding when single-chip microcomputer calls this model temperature controlling device right bank 135 degree in the correspondence table of temperature controller model-angle of inclination-strength of current, current strength is now obtained in spiral winding by precision current pick-up unit, this current strength and the strength of current scope found are compared, if this current strength is in scope, then show that this temperature controlling device to be measured is acted normally when right bank 45, all act normally under this temperature controlling device two predetermined angular to be measured is then described, without lamination or block defect, non-defective unit can be judged as, strength of current under one of them angle all can not judge in preset range that this temperature controlling device to be detected is substandard products.
Preferably, for submitting accuracy in detection to, prevent erroneous judgement, perform whether have lamination to thermometal sheet in temperature controlling device or block the detection of defect time, carry out in the following manner: the number of times that Single-chip Controlling driven by motor rotating circular disk seat turns to the first predetermined angular and the second predetermined angular is respectively n time, the current strength of electric current in the spiral winding obtained for k time before removing, the current strength obtaining electric current in spiral winding under the first predetermined angular of kth+1 to n-th time and the second predetermined angular compares with control type number-corresponding showing of angle of inclination-strength of current one by one, wherein, k < n.Namely need repeatedly during the strength of current of spiral winding under mensuration two predetermined angular, and the detection data several times started most are removed, because when detecting beginning, the situations such as a little adhesion may be had between thermometal sheet in temperature controlling device, these belong to the normal use that normal phenomenon can't affect temperature controlling device, but this situation may affect the strength of current of its spiral winding under predetermined angular, detected strength of current is made in scheduled current strength range, not cause erroneous judgement, for eliminating this impact, repetition is detected for n time, and made the situations such as the adhesion between the thermometal sheet in temperature controlling device be eliminated by the rotation of first k time, the current strength of the spiral winding utilizing kth to obtain for+1 time to n-th time is analyzed one by one, testing result accuracy rate drawn like this promotes greatly.
The invention provides a kind of temperature controlling device intelligent detection device and detection method thereof, can be detected temperature controlling device rapidly and accurately by this pick-up unit and detection method, avoid existing detection method detection efficiency low, the problem of accuracy in detection difference, greatly improve detection efficiency, reduce the labour intensity of operating personnel, detection accuracy is also increased dramatically simultaneously.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (10)
1. a temperature controlling device intelligent detection device, it is characterized in that, comprise fixed pedestal, the rotating circular disk seat be vertically set on fixed pedestal, the stationary fixture for clamping temperature controlling device to be detected be arranged on rotating circular disk seat, be provided with the spiral winding of eddy heating for heating temperature controlling device to be detected immediately below described stationary fixture, described spiral winding can with rotating circular disk seat synchronous axial system.
2. temperature controlling device intelligent detection device according to claim 1, it is characterized in that, described temperature controlling device intelligent detection device also comprises for controlling the single-chip microcomputer that rotating circular disk seat rotates and spiral winding is energized, described rotating circular disk seat is rotated by driven by motor, and described motor and single-chip microcomputer are electrically connected and are subject to Single-chip Controlling.
3. temperature controlling device intelligent detection device according to claim 2, is characterized in that, described temperature controlling device intelligent detection device also comprises the temp probe for Real-Time Monitoring temperature, and described temp probe and single-chip microcomputer are electrically connected.
4. temperature controlling device intelligent detection device according to claim 2, it is characterized in that, the input and output circuit of described spiral winding is provided with the precision current pick-up unit for detecting curent change, described precision current pick-up unit and single-chip microcomputer are electrically connected.
5. temperature controlling device intelligent detection device according to claim 2, is characterized in that, described temperature controlling device intelligent detection device is also provided with the data input device for user input data, and described data input device and single-chip microcomputer are electrically connected.
6. based on a detection method for the temperature controlling device intelligent detection device as described in any one of claim 1-5, it is characterized in that, described detection method comprises the following steps:
A, single-chip microcomputer obtain the model data of the temperature controlling device to be detected that user is inputted by data input device, and utilize the model saltus step temperature value of showing search this model corresponding to corresponding to saltus step temperature prestored;
B, single-chip microcomputer obtain current environmental temperature value by temp probe, the saltus step temperature value calculating temperature gap between the two utilizing current environmental temperature value and find, and utilize the temperature difference bound-time value of showing search this temperature gap corresponding to corresponding to bound-time prestored;
The high-frequency alternating current that C, Single-chip Controlling spiral winding lead to power invariability heats temperature controlling device to be detected, saltus step after temperature controlling device to be detected is heated, if the bound-time of temperature controlling device to be detected is consistent with found bound-time value, then performs step D;
D, single-chip microcomputer pass into predetermined strength electric current to spiral winding, and control driven by motor rotating circular disk seat and turn to the first predetermined angular and the second predetermined angular respectively, and the current strength of electric current in spiral winding under utilizing precision current pick-up unit to obtain two predetermined angulars respectively, two current strength are compared with corresponding the showing of temperature controller model-angle of inclination-strength of current prestored respectively, if two current strength are respectively within the scope of the strength of current of its corresponding angle, then judge that this temperature controlling device is non-defective unit.
7. the detection method of temperature controlling device intelligent detection device according to claim 6, it is characterized in that, described first predetermined angular is tilted to the left 45 degree for making temperature controlling device to be detected with rotating circular disk seat, and described second predetermined angular is tilted to the right 135 degree for making temperature controlling device to be detected with rotating circular disk seat.
8. the detection method of temperature controlling device intelligent detection device according to claim 6, is characterized in that, if the bound-time of temperature controlling device to be detected is inconsistent with the bound-time value found in described step C, then judges that this temperature controlling device to be detected is substandard products.
9. the detection method of temperature controlling device intelligent detection device according to claim 6, it is characterized in that, the number of times that Single-chip Controlling driven by motor rotating circular disk seat turns to the first predetermined angular and the second predetermined angular is respectively n time, the current strength of electric current in the spiral winding obtained for k time before removing, the current strength obtaining electric current in spiral winding under the first predetermined angular of kth+1 to n-th time and the second predetermined angular compares with control type number-corresponding showing of angle of inclination-strength of current one by one, wherein, k < n.
10. the detection method of temperature controlling device intelligent detection device according to claim 6, is characterized in that, described step D is specially:
D1, single-chip microcomputer pass into predetermined strength electric current to spiral winding, and control driven by motor rotating circular disk seat and turn to the first predetermined angular, and the current strength of electric current in spiral winding under utilizing precision current pick-up unit to obtain the first predetermined angular, this current strength is compared with corresponding the showing of temperature controller model-angle of inclination-strength of current prestored, if this current strength is within the scope of the strength of current of its corresponding angle, then perform step D2;
D2, control driven by motor rotating circular disk seat turn to the second predetermined angular, obtain the current strength of electric current in the spiral winding under the second predetermined angular, this current strength is compared with corresponding the showing of temperature controller model-angle of inclination-strength of current prestored, if this current strength is within the scope of the strength of current of its corresponding angle, then judge that this temperature controlling device is non-defective unit.
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| CN106371426A (en) * | 2016-11-01 | 2017-02-01 | 合肥舒实工贸有限公司 | Automatic detector for temperature controller |
| CN112015165A (en) * | 2020-08-27 | 2020-12-01 | 余姚市工易仪表有限公司 | Temperature controller self-checking method, system and storage medium thereof |
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| CN204359730U (en) * | 2015-01-27 | 2015-05-27 | 浙江工贸职业技术学院 | The device of test button heat dispersion is measured by laser |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105468051A (en) * | 2015-12-22 | 2016-04-06 | 江阴市辉龙电热电器有限公司 | Temperature controller |
| CN105468051B (en) * | 2015-12-22 | 2018-10-19 | 江阴市辉龙电热电器有限公司 | A kind of temperature controller |
| CN106371426A (en) * | 2016-11-01 | 2017-02-01 | 合肥舒实工贸有限公司 | Automatic detector for temperature controller |
| CN112015165A (en) * | 2020-08-27 | 2020-12-01 | 余姚市工易仪表有限公司 | Temperature controller self-checking method, system and storage medium thereof |
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