CN105202987A - Automatic part scoring equipment for digital caliper and working method of automatic part scoring equipment - Google Patents
Automatic part scoring equipment for digital caliper and working method of automatic part scoring equipment Download PDFInfo
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- CN105202987A CN105202987A CN201510716012.9A CN201510716012A CN105202987A CN 105202987 A CN105202987 A CN 105202987A CN 201510716012 A CN201510716012 A CN 201510716012A CN 105202987 A CN105202987 A CN 105202987A
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- display screen
- calliper
- digital display
- scoring equipment
- automatic scoring
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Abstract
The invention provides automatic part scoring equipment for a digital caliper and a working method of the automatic part scoring equipment. The equipment comprises a housing, a set of display screens arranged on the housing, a set of keys arranged on the housing, a single chip microcomputer arranged in the housing, a memory arranged in the housing and a connection socket arranged on one side of the housing, wherein the display screens, the keys, the single chip microcomputer, the memory and the connection socket are electrically connected. The automatic part scoring equipment for the digital caliper can accurately, intelligently and efficiently complete measurement, recording, statistics and scoring of a test piece. The working method of the automatic part scoring equipment for the digital caliper is simple to operate, and convenient to use and result output is intuitive and clear.
Description
Technical field
The invention belongs to vernier caliper test data record statistical technique field, be specifically related to a kind of digital display calliper part automatic scoring equipment, especially a kind of for many sizes, multi-product carries out the digital display calliper part automatic scoring equipment measuring statistics.The invention still further relates to the method for work of described digital display calliper part automatic scoring equipment.
Background technology
Digital display calliper is the one of vernier caliper, and phase measurement data is directly shown by electrical screen.Comparing traditional vernier caliper, to have reading more convenient, the feature such as quicker.The brand of digital display calliper is various, but generally can reserve a data-interface in the digital display calliper upper right corner, exports for slide calliper rule data.Data carry out data storage by this interface input computer.But digital display calliper of the prior art but directly for this type of data processing, or can directly can not be inserted on digital display calliper the equipment that data process.
China Patent Publication No.: 200820224873.0 disclose a kind of digital display slide caliper data gathering device based on USB, computer must be used to carry out data calculating, carry inconvenience, complicated operation during this device Usage data collection, and without data statistics computing function.
Chinese patent grant number is the device that CN203479191U discloses a kind of automatic record vernier caliper test data, and this device also only stores data, without data statistics computing function, connects usage data line and carries out, very unstable.
Summary of the invention
Goal of the invention: in order to overcome above deficiency, the object of this invention is to provide a kind of digital display calliper part automatic scoring equipment, can accurately, intelligence, complete the measurement of test block, record, statistics and scoring work efficiently.
Technical scheme: a kind of digital display calliper part automatic scoring equipment, comprises
Shell;
One group of display screen, described display screen is located on shell;
One group of button, described button is located on shell;
Single-chip microcomputer, described single-chip microcomputer is located in shell;
Storer, described storer is located in shell;
Gang socket, shell side is located in described gang socket;
Wherein, described display screen, button, single-chip microcomputer, storer and gang socket are electrically connected.
Digital display calliper part automatic scoring equipment of the present invention, adopt direct insertion equipment, it is easy to install and use, easy to carry, is applicable to various measurement occasion.In equipment, the acceptance value of each measurement size is first pre-set during use, digital display calliper part automatic scoring equipment is inserted at the external tapping place of electronic digital indicator, equipment directly can export result of calculation, judge accuracy of gauge, size when eliminating each measurement is remembered and contrast, raises the efficiency.Can use digital display calliper part automatic scoring equipment can to multiple size for many sizes, multi-product when measuring, multiple product carries out the record of measurement data, can also directly evaluate measurement result, digital display calliper part automatic scoring equipment user has preset the size needing evaluation, directly judges the whether qualified last output statistics of the size of multiple size and product when measuring.In addition, equipment can directly add up size qualification quantity, provides the qualification rate of whole single part, and exports achievement result, does not need, again by manually carrying out secondary statistics by after statistical conversion, to improve work efficiency, saving the working time.
Further, above-mentioned digital display calliper part automatic scoring equipment, described single-chip microcomputer comprises data acquisition module, Intelligent treatment chip and output circuit, described data acquisition module and Intelligent treatment chip are electrically connected, and Intelligent treatment chip and output circuit are electrically connected; Described storer and Intelligent treatment chip are electrically connected; Described output circuit and display screen are electrically connected.Gather by single-chip microcomputer the numerical value that gang socket exports on slide calliper rule after vernier caliper measurement size, and by algorithm, it processed, obtain Size calculation result and stored in storer, by driven dimension be simultaneously acceptance or rejection display on a display screen.More can detect part by rapid batch like this, mark to part, intelligence degree is high, can raise the efficiency simultaneously.
Further, above-mentioned digital display calliper part automatic scoring equipment, also comprise battery, described battery is located in shell.By digital display calliper, equipment being powered during every day use, by arranging battery, also can use when not powering, very convenient.
Further, above-mentioned digital display calliper part automatic scoring equipment, described battery is accumulator.Accumulator property is stablized, and can also carry out battery charging when use digital display calliper is powered, very convenient.
Further, above-mentioned digital display calliper part automatic scoring equipment, described display screen comprises and gathers number display screen, to wrong display screen, full-size display screen and minimum dimension display screen, described collection number display screen, wrong display screen, full-size display screen and minimum dimension display screen are distributed in the top of side shell.Multiple information is shown, very intuitively by multiple display screen split screen.Wherein gather the display of number display screen and gather group number number and sequence number number, by group number number and sequence number number for each detection piece provides a code name.Full-size display screen and minimum dimension display screen show the qualified full-size of detection piece and minimum dimension respectively.Then show test block to wrong display screen very qualified, wherein OK represents that detection piece is qualified, and ER represents defective, and 00 represents and waits for, directly perceived and convenient.
Further, above-mentioned digital display calliper part automatic scoring equipment, described button comprises forward and backward group of key, forward and backward dimension key, acknowledgement key and zero key, and described forward and backward group of key, forward and backward dimension key, acknowledgement key and zero key are distributed in below described display screen.Wherein forward and backward group of key is for switching forward and backward group, forward and backward dimension key for switching the size of forward and backward test block, the result of each detection piece of leafing through.Acknowledgement key gathers for confirming, often press acknowledgement key, record data, this size then makes zero by zero key, and choice and operation is very convenient.
Further, above-mentioned digital display calliper part automatic scoring equipment, described gang socket is provided with slide calliper rule interface and communication interface, and described slide calliper rule interface is located at gang socket one end, and described communication interface is located at the gang socket other end.Connected with digital display calliper by slide calliper rule interface, communication interface is connected with computer, the information such as all data records, result of calculation can be able to be exported in excel table by computer
Further, above-mentioned digital display calliper part automatic scoring equipment, described slide calliper rule interface and/or communication interface are USB port and/or PS/2 serial port.Multiple communication interface, according to the different port on digital display calliper, can switch between various ports, and applicability is wide, very convenient.Wherein USB is most widely used at present, and transmission speed is wide, can be hot-swappable, uses convenient.
Further, above-mentioned digital display calliper part automatic scoring equipment, described storer is flash memory device.The storage medium of this pocket digital device of flash memory device, under the condition not having electric current supply, also can keep data muchly, its storage characteristics is equivalent to hard disk, can carry out erasable to memory cell block and programme, very convenient.
Further, the method for work of above-mentioned digital display calliper part automatic scoring equipment, comprises the steps:
(1) the maximum qualified size of detection piece and minimum qualified size is preset at described digital display calliper part automatic scoring equipment; Full-size display screen and minimum dimension display screen show the qualified full-size of detection piece and minimum dimension respectively;
Show the qualified full-size of detection piece and minimum dimension respectively by full-size display screen and minimum dimension display screen, clearly can judge testing result, secondary check and correction can be carried out with testing result simultaneously, very convenient, intuitively convenient.
(2) described digital display calliper part automatic scoring equipment is inserted in external tapping place, the digital display calliper upper right corner by the slide calliper rule interface in gang socket;
Now, digital display calliper is powered to equipment or accumulator is powered to digital display calliper part automatic scoring equipment, and the slide calliper rule of numerical control simultaneously can also charge to the accumulator in equipment.
(3) use digital display calliper to detect detection piece, gather collection group number number and the sequence number number of number display screen display detection piece, press acknowledgement key and carry out data acquisition;
Gather collection group number number and the sequence number number of number display screen display detection piece, very intuitively.Such as gather number display screen display 01-01, the i.e. detection piece of first of first group.
(4) data transfer of detection piece read by digital display calliper of acquisition module is to Intelligent treatment chip, compares with the maximum qualified size preset and minimum qualified size;
During comparison, mistake display screen display 00(is waited for), when detection piece is qualified to wrong display screen display OK, when detection piece detects defective, show ER, very intuitive and convenient.
(5) testing result is presented on wrong display screen;
Detection piece can be specified very qualified, determine its subsequent treatment at once, convenience very.
(6) testing result, maximum qualified size and minimum qualified size, the information on detection date are transferred to storer and stored record by output circuit;
Store the much information in testing process, raw data retains complete, can have good grounds, very convenient clear.
(7) Intelligent treatment chip is added up quantity qualified in all testing results, defective quantity, and the qualification rate obtaining whole detection piece is added up, and marks to detection piece, and result is being exported on wrong display screen.
Can also add up the qualification rate of whole detection piece, detection piece is marked, very convenient.
Further, the method for work of above-mentioned digital display calliper part automatic scoring equipment, described step (7) also comprises the steps:
(1) forward and backward group of key and forward and backward dimension key is pressed, testing result of leafing through, the collection group number number of wherein said collection number display screen display detection piece and sequence number number; To mistake display screen display testing result;
To be leafed through testing result by the cooperation of forward and backward group of key and forward and backward dimension key, also can need find concrete substandard product according to result, very convenient.
(2) communication interface in gang socket is connected with computer, data result is derived.
Result exports in the excel file of computer, backs up all data, in order to avoid loss of data, very convenient.
Beneficial effect of the present invention is: digital display calliper part automatic scoring equipment of the present invention is easy for installation, easy to carry, and applicability is wide, is applicable to various measurement occasion, improves work efficiency, save the working time, improve accuracy.The method of work of digital display calliper part automatic scoring equipment of the present invention, simple to operate, easy to use, result exports simple and clear.
Accompanying drawing explanation
Fig. 1 is the structural representation of digital display calliper part automatic scoring equipment of the present invention;
Fig. 2 is the backsight structural representation of digital display calliper part automatic scoring equipment of the present invention;
Fig. 3 is the circuit connection diagram of digital display calliper part automatic scoring equipment of the present invention;
Fig. 4 is the structural representation of gang socket of the present invention.
In figure: 1 shell, 2 display screens, 21 gather number display screens, 22 to wrong display screen, 23 full-size display screens, 24 minimum dimension display screens, 3 buttons, 31 forward and backward groups of keys, 32 forward and backward dimension key, 33 acknowledgement keys, 34 zero key, 4 single-chip microcomputers, 41 data acquisition modules, 42 Intelligent treatment chips, 43 output circuits, 5 storeies, 6 gang sockets, 61 slide calliper rule interfaces, 62 communication interfaces, 7 digital display callipers.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further.
The digital display calliper part automatic scoring equipment of said structure as shown in Figure 1, comprises shell 1, one group of display screen 2, one group of button 3, single-chip microcomputer 4, storer 5 and gang socket 6; Wherein, described display screen 2, button 3, single-chip microcomputer 4, storer 5 and gang socket 6 are electrically connected.In addition, also comprise battery, described battery is located in shell 1; Described battery is accumulator.
Wherein, described display screen 2 is located on shell 1; Described display screen 2 comprises and gathers number display screen 21, to wrong display screen 22, full-size display screen 23 and minimum dimension display screen 24, described collection number display screen 21, wrong display screen 22, full-size display screen 23 and minimum dimension display screen 24 are distributed in the top of side shell 1.
Described button 3 is located on shell 1; Described button 3 comprises forward and backward group of key 31, forward and backward dimension key 32, acknowledgement key 33 and zero key 34, and described forward and backward group of key 31, forward and backward dimension key 32, acknowledgement key 33 and zero key 34 are distributed in below described display screen 2.
Described single-chip microcomputer 4 is located in shell 1; As shown in Figure 2, described single-chip microcomputer 4 comprises data acquisition module 41, Intelligent treatment chip 42 and output circuit 43, described data acquisition module 41 and Intelligent treatment chip 42 are electrically connected, and Intelligent treatment chip 42 and output circuit 43 are electrically connected; Described storer 5 and Intelligent treatment chip 42 are electrically connected; Described output circuit 43 and display screen 2 are electrically connected.
Described storer 5 is located in shell 1; Described storer 5 is flash memory device.
Shell 1 side is located in described gang socket 6; As shown in Figure 4, described gang socket 6 is provided with slide calliper rule interface 61 and communication interface 62, and described slide calliper rule interface 61 is located at gang socket 6 one end, and described communication interface 62 is located at gang socket 6 other end.Wherein, described slide calliper rule interface 61 and/or communication interface 62 are USB port and/or PS/2 serial port.
Embodiment
Based on above architecture basics, before using, the criterion of acceptability of detection piece to be measured is input in digital display calliper part automatic scoring equipment, default on equipment by the maximum qualified size of detection piece and minimum qualified size, and be presented on full-size display screen 23 and minimum dimension display screen 24.Meanwhile, Intelligent treatment chip 42 transfers data to storer 5 and stored record.
As shown in Figure 2, during use, digital display calliper part automatic scoring equipment of the present invention is inserted in external tapping place, digital display calliper 7 upper right corner by the slide calliper rule interface 61 in gang socket 6, digital display calliper 7 pairs of equipment are powered.Digital display calliper 7 pairs of detection pieces detect, and gather on number display screen 21 and show 01-01, i.e. the detection piece of first of first group, presses acknowledgement key 33 and carry out data acquisition.The data transfer of the detection piece that digital display calliper 7 is read by the acquisition module 41 simultaneously on single-chip microcomputer 4 to Intelligent treatment chip 42, and is compared with the maximum qualified size preset and minimum qualified size.During comparison, wait for wrong display screen 22 showing 00(), when detection piece is qualified, OK is shown to wrong display screen 22, when detection piece detects defective, show ER.And simultaneously by detection piece code name 01-01, testing result, maximum qualified size and the information such as minimum qualified size, detection date are transferred to storer 5 and stored record by output circuit 43.Then according to said process, next detection piece is detected.After detection terminates, can add up quantity qualified in all testing results, defective quantity, and the qualification rate of whole detection piece be added up simultaneously, detection piece is marked, and result is being exported on wrong display screen 22.
When carrying out the detection of detection piece of next batch, pressing zero key 34 and just this size can be made zero, then carrying out the detection of a new round.If the qualified range of size of next group detection piece is different, only need to re-start maximum qualified size and minimum qualified size to set.
Detect, can be connected on digital display calliper 7 or by equipment and be powered by battery after digital display calliper 7 takes off.To be leafed through testing result by the cooperation of forward and backward group of key 31 and forward and backward dimension key 32, also can need find concrete substandard product according to result, very convenient.In addition, result can also be exported in the excel file of computer by the usb communication interface 62 in gang socket 6, all data be backed up, in order to avoid loss of data.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, and these improvement also should be considered as protection scope of the present invention.
Claims (10)
1. a digital display calliper part automatic scoring equipment, is characterized in that: comprise
Shell (1);
One group of display screen (2), described display screen (2) is located on shell (1);
One group of button (3), described button (3) is located on shell (1);
Single-chip microcomputer (4), described single-chip microcomputer (4) is located in shell (1);
Storer (5), described storer (5) is located in shell (1);
Gang socket (6), shell (1) side is located in described gang socket (6);
Wherein, described display screen (2), button (3), single-chip microcomputer (4), storer (5) and gang socket (6) are electrically connected.
2. digital display calliper part automatic scoring equipment according to claim 1, it is characterized in that: described single-chip microcomputer (4) comprises data acquisition module (41), Intelligent treatment chip (42) and output circuit (43), described data acquisition module (41) and Intelligent treatment chip (42) are electrically connected, and Intelligent treatment chip (42) and output circuit (43) are electrically connected; Described storer (5) and Intelligent treatment chip (42) are electrically connected; Described output circuit (43) and display screen (2) are electrically connected.
3. digital display calliper part automatic scoring equipment according to claim 1, is characterized in that: also comprise battery, and described battery is located in shell (1); Described battery is accumulator.
4. digital display calliper part automatic scoring equipment according to claim 1, it is characterized in that: described display screen (2) comprises and gathers number display screen (21), to wrong display screen (22), full-size display screen (23) and minimum dimension display screen (24), described collection number display screen (21), wrong display screen (22), full-size display screen (23) and minimum dimension display screen (24) are distributed in the top of side shell (1).
5. digital display calliper part automatic scoring equipment according to claim 1, it is characterized in that: described button (3) comprises forward and backward group of key (31), forward and backward dimension key (32), acknowledgement key (33) and zero key (34), described forward and backward group of key (31), forward and backward dimension key (32), acknowledgement key (33) and zero key (34) are distributed in described display screen (2) below.
6. digital display calliper part automatic scoring equipment according to claim 1, it is characterized in that: described gang socket (6) is provided with slide calliper rule interface (61) and communication interface (62), described slide calliper rule interface (61) is located at gang socket (6) one end, and described communication interface (62) is located at gang socket (6) other end.
7. digital display calliper part automatic scoring equipment according to claim 6, is characterized in that: described slide calliper rule interface (61) and/or communication interface (62) are USB port and/or PS/2 serial port.
8. digital display calliper part automatic scoring equipment according to claim 1, is characterized in that: described storer (5) is flash memory device.
9. the method for work of part automatic scoring equipment of the digital display calliper according to any one of claim 1-8, is characterized in that: comprise the steps:
(1) the maximum qualified size of detection piece and minimum qualified size is preset at described digital display calliper part automatic scoring equipment; Full-size display screen (23) and minimum dimension display screen (24) show the qualified full-size of detection piece and minimum dimension respectively;
(2) described digital display calliper part automatic scoring equipment is inserted in external tapping place, digital display calliper (7) upper right corner by the slide calliper rule interface (61) in gang socket (6);
(3) use digital display calliper (7) to detect detection piece, gather collection group number number and the sequence number number of number display screen (21) upper display detection piece, press acknowledgement key (33) and carry out data acquisition;
(4) data transfer of detection piece read by digital display calliper (7) of acquisition module (41) is to Intelligent treatment chip (42), compares with the maximum qualified size preset and minimum qualified size;
(5) testing result is presented on wrong display screen (22);
(6) testing result, maximum qualified size and minimum qualified size, the information on detection date are transferred to storer (5) and stored record by output circuit (43);
(7) Intelligent treatment chip (42) is added up quantity qualified in all testing results, defective quantity, and the qualification rate obtaining whole detection piece is added up, and marks to detection piece, and result is being exported wrong display screen (22) is upper.
10. the method for work of digital display calliper part automatic scoring equipment according to claim 9, is characterized in that: described step (7) also comprises the steps:
(1) forward and backward group of key (31) and forward and backward dimension key (32) is pressed, testing result of leafing through, the collection group number number of wherein said collection number display screen (21) upper display detection piece and sequence number number; Testing result is shown on wrong display screen (22);
(2) communication interface (62) in gang socket (6) is connected with computer, data result is derived.
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| CN108007412A (en) * | 2017-11-23 | 2018-05-08 | 北京林业大学 | A kind of self-operated measuring unit and system of the standing tree diameter of a cross-section of a tree trunk 1.3 meters above the ground |
| CN108303000A (en) * | 2018-01-18 | 2018-07-20 | 珠海市易迅科技有限公司 | Smart electronics ruler |
| CN109559572A (en) * | 2018-12-27 | 2019-04-02 | 天津职业技术师范大学附属高级技术学校 | Intelligent measurer teaching machine |
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| CN105202987B (en) | 2018-03-06 |
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