CN202049521U - Counter used in agricultural machinery operation - Google Patents
Counter used in agricultural machinery operation Download PDFInfo
- Publication number
- CN202049521U CN202049521U CN2011201490758U CN201120149075U CN202049521U CN 202049521 U CN202049521 U CN 202049521U CN 2011201490758 U CN2011201490758 U CN 2011201490758U CN 201120149075 U CN201120149075 U CN 201120149075U CN 202049521 U CN202049521 U CN 202049521U
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- chip microcomputer
- sensor
- mouth
- charactron
- triode
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Abstract
The utility model discloses a counter used in an agricultural machinery operation, which comprises a singlechip, an input device and an output device, wherein the input device and the output device are respectively connected with an I/O (Input/Output) port of the singlechip. The counter further comprises a wheel revolution sensor, a forward-reverse sensor and a work arm state sensor which are respectively connected with the I/O port of the singlechip; according to parameters inputted through the input device by a user, data sent back by all sensors, a pre-compiled program and an inputted formula, the counter automatically records and calculates the agricultural machinery operation situation, automatically finishes the records and conversion of the time, distance, farmland area, and payment of the operation, and displays the result through the output device. The counter has the advantages that the operation situation can be recorded automatically when the machinery operation is performed, so that both the manual labor and the physical resources are saved, and the completion of the records is quick.
Description
Technical field
The utility model relates to a kind of farm machinery Count of Jobs device, belongs to technical field of measuring equipment.
Background technology
At present farm machinery is when operation, and original measuring method such as adopt that generally artificial tape measure is measured has been wasted lot of manpower and material resources, and there is function singleness in the minority auto-counter, shortcomings such as complex structure.
The utility model content
In order to overcome the defective of above-mentioned prior art, the utility model provides a kind of can overcome above-mentioned defective, simultaneously the operation situation is carried out automatic record in farm machinery work, use manpower and material resources sparingly and can finish the farm machinery Count of Jobs device of record accurately, quickly.
The utility model is realized by following scheme, a kind of farm machinery Count of Jobs device, comprise single-chip microcomputer, input media and output unit, input media links to each other with the I/O mouth of single-chip microcomputer respectively with output unit, have additional wheel revolutions sensor, forward-reverse sensor and working arm state sensor, wheel revolutions sensor, forward-reverse sensor and working arm state sensor link to each other with the I/O mouth of single-chip microcomputer respectively.
Single-chip microcomputer is selected the 89C52 chip for use, and working arm state sensor, wheel revolutions sensor and forward-reverse sensor insert the P3 mouth of single-chip microcomputer, and input media is selected keyboard for use, and keyboard inserts the P1 mouth of single-chip microcomputer, and output unit is selected the charactron display circuit for use.
Described charactron display circuit comprises power supply, resistance, triode, resistance and charactron, wherein the base stage of triode is connected with the P2 mouth of single-chip microcomputer, the grounded emitter of triode, be connected with charactron after the collector series resistance of triode, the P0 mouth of single-chip microcomputer is connected with charactron, and the P0 mouth of single-chip microcomputer and the power end of charactron all connect power supply through resistance.
Principle of work is: the wheel revolutions sensor is positioned in the rotating shaft of farm machinery, and the forward-reverse sensor is positioned on the gear selector bar, and the working arm state sensor is positioned on the work jibs undercarriage.When farm machinery during in Tanaka's operation, open counter, the wheel revolutions sensor is passed to single-chip microcomputer with the rotating shaft rotation situation, the forward-reverse sensor is passed to single-chip microcomputer with automobile gear level information, the working arm state sensor is passed to single-chip microcomputer with working arm worker state, data that single-chip microcomputer is beamed back by parameter and each sensor of input media input according to the user and the program that weaves in advance, the formula of input writes down and calculates the working condition of farm machinery automatically, can finish automatically the activity duration, the operation distance, operation farmland mu number, operation obtains remuneration etc. and writes down and convert and show by output unit.
The utlity model has following beneficial effect in sum:
1, simple in structure, simultaneously the operation situation is carried out automatic record in farm machinery work;
2, use manpower and material resources sparingly and can finish the farm machinery Count of Jobs device of record accurately, quickly.
Description of drawings
Fig. 1 is a circuit diagram of the present utility model.
Wherein: the 1-single-chip microcomputer; 2-wheel revolutions sensor; 3-forward-reverse sensor; 4-working arm state sensor; The 5-charactron; The 6-keyboard; The 7-power supply; 8-resistance; The 9-triode; 10-resistance.
Embodiment
As shown in Figure 1, a kind of farm machinery Count of Jobs device, comprise single-chip microcomputer, input media and output unit, input media links to each other with the I/O mouth of single-chip microcomputer 1 respectively with output unit, have additional wheel revolutions sensor 2, forward-reverse sensor 3 and working arm state sensor 4, wheel revolutions sensor 2, forward-reverse sensor 3 and working arm state sensor 4 link to each other with the I/O mouth of single-chip microcomputer 1 respectively.
Single-chip microcomputer 1 is selected the 89C52 chip for use, working arm state sensor 2, wheel revolutions sensor 3 and forward-reverse sensor 4 insert the P3 mouth of single-chip microcomputer 1, input media is selected keyboard 6 for use, keyboard 6 inserts the P1 mouth of single-chip microcomputer 1, output unit is selected the charactron display circuit for use, wherein the base stage of triode 9 is connected with the P2 mouth of single-chip microcomputer 1, the grounded emitter of triode 9, collector series resistance 10 backs of triode 9 are connected with charactron 5, the P0 mouth of single-chip microcomputer 1 is connected with charactron 5, and power supply 5 ends of the P0 mouth of single-chip microcomputer 1 and charactron 5 all connect power supply through resistance 8.
The utility model is to implement like this, open counter, wheel revolutions sensor 2 is passed to single-chip microcomputer 1 with the rotating shaft rotation situation, forward-reverse sensor 3 is passed to single-chip microcomputer 1 with automobile gear level information, working arm state sensor 4 is passed to single-chip microcomputer 1 with working arm worker state, data that single-chip microcomputer 1 is beamed back by parameter and each sensor of keyboard 6 input according to the user and the program that weaves in advance, the formula of input writes down and calculates the working condition of farm machinery automatically, can finish automatically the activity duration, the operation distance, operation farmland mu number, operation obtains remuneration etc. and writes down and convert and show by charactron 5.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this instructions has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, all should be encompassed in the claim scope of the present utility model.
Claims (3)
1. farm machinery Count of Jobs device, comprise single-chip microcomputer, input media and output unit, input media links to each other with the I/O mouth of single-chip microcomputer respectively with output unit, it is characterized in that: have additional wheel revolutions sensor, forward-reverse sensor and working arm state sensor, wheel revolutions sensor, forward-reverse sensor and working arm state sensor link to each other with the I/O mouth of single-chip microcomputer respectively.
2. a kind of farm machinery Count of Jobs device according to claim 1, it is characterized in that: single-chip microcomputer is selected the 89C52 chip for use, working arm state sensor, wheel revolutions sensor and forward-reverse sensor insert the P3 mouth of single-chip microcomputer, input media is selected keyboard for use, keyboard inserts the P1 mouth of single-chip microcomputer, and output unit is selected the charactron display circuit for use.
3. a kind of farm machinery Count of Jobs device according to claim 2, it is characterized in that: described charactron display circuit comprises power supply, resistance, triode, resistance and charactron, wherein the base stage of triode is connected with the P2 mouth of single-chip microcomputer, the grounded emitter of triode, be connected with charactron after the collector series resistance of triode, the P0 mouth of single-chip microcomputer is connected with charactron, and the P0 mouth of single-chip microcomputer and the power end of charactron all connect power supply through resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201490758U CN202049521U (en) | 2011-05-11 | 2011-05-11 | Counter used in agricultural machinery operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201490758U CN202049521U (en) | 2011-05-11 | 2011-05-11 | Counter used in agricultural machinery operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202049521U true CN202049521U (en) | 2011-11-23 |
Family
ID=44989822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201490758U Expired - Lifetime CN202049521U (en) | 2011-05-11 | 2011-05-11 | Counter used in agricultural machinery operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202049521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109584403A (en) * | 2018-12-07 | 2019-04-05 | 大连奥雷科技有限公司 | Engineering truck working hour self-recording unit |
| CN110521332A (en) * | 2019-08-13 | 2019-12-03 | 禹州德和鑫源现代农业开发有限公司 | A kind of fixed point pit digging device of peach plantation |
-
2011
- 2011-05-11 CN CN2011201490758U patent/CN202049521U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109584403A (en) * | 2018-12-07 | 2019-04-05 | 大连奥雷科技有限公司 | Engineering truck working hour self-recording unit |
| CN110521332A (en) * | 2019-08-13 | 2019-12-03 | 禹州德和鑫源现代农业开发有限公司 | A kind of fixed point pit digging device of peach plantation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111123 Effective date of abandoning: 20120130 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |