CN101452633B - Auto-corrected information generator of rudder instrument for ship - Google Patents
Auto-corrected information generator of rudder instrument for ship Download PDFInfo
- Publication number
- CN101452633B CN101452633B CN2007101713839A CN200710171383A CN101452633B CN 101452633 B CN101452633 B CN 101452633B CN 2007101713839 A CN2007101713839 A CN 2007101713839A CN 200710171383 A CN200710171383 A CN 200710171383A CN 101452633 B CN101452633 B CN 101452633B
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- shell
- degree
- pilot lamp
- position indicator
- circuit
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Abstract
The invention relates to a self-correcting rudder instrument information transmitter, which relates to a ship instrument. The prior rudder instrument information transmitter transmits the resistance value of a potentiometer, and has the problems of poor precision of analog information, difficult zero-degree correction, small transmission distance and so on. The invention aims to provide the rudder information transmitter, wherein zero correction is simple and accurate; the displayed angle range can be set; rudder position variation information is directly represented in the digital mode; and the rudder information transmitter can perform long-distance transmission. The self-correcting rudder instrument information transmitter consists of a signal source, a scale indication board, a body and a shell, wherein a handle of the signal source is exposed out of the shell; the scale indication board is arranged on the shell on the circumference of the handle; the shell is provided with a fixed hole; the body consists of a circuit, a circuit board, keystrokes, an indicator lamp, a transmitting interface, a power supply interface and an electronic element which are arranged inside the shell to form a receiving circuit, a calculating circuit and a transmitting circuit; and a power line and a connecting line enter into the shell from a self-sealing hole on the shell. The self-correcting rudder instrument information transmitter is very direct-viewing and convenient to use and suitable for various ships.
Description
Technical field:
The present invention relates to the boats and ships instrument and equipment, particularly a kind of rudder for ship instrument transmitter.
Background technology:
What present information generator of ship rudder instrument sent is the resistance of potentiometer, is analog information, has little etc. the problem of 0 degree check and correction difficulty, low precision, transmitting range.
Summary of the invention:
The objective of the invention is to make a kind of 0 degree and proofread and correct that the simple angular range that accurately, shows can set, the information of rudder for ship change in location is directly represented with digital mode, can grow the rudder for ship information generator of distance transmission.
The present invention is achieved in that the information generator of ship rudder instrument from normal moveout correction, by signal source, the scale direction board, main body and shell are formed, signal source is a potentiometer, the handle of potentiometer exposes the outside at shell, the scale direction board is on the shell around the handle, shell seals, openable lid is arranged, fixed orifice is arranged on the shell, main body is fixed on housings, main body is by circuit board, button is set, determine button, 35 degree pilot lamp, 45 degree pilot lamp, 60 degree pilot lamp, 0 degree position indicator, the hard aport position indicator, the hard starboard position indicator, transmission interface, power interface, electronic component constitutes, it is characterized in that: comprise integrated circuit, resistance, electric capacity, transistorized described electronic component, and described power interface, described transmission interface, the described button that is provided with, described definite button and described 35 degree pilot lamp, described 45 degree pilot lamp, described 60 degree pilot lamp, described 0 degree position indicator, described hard aport position indicator, described hard starboard position indicator all is welded on the described circuit board, forms and accepts circuit, counting circuit, transtation mission circuit; Enter in the described shell power lead and the connecting line cable seal bore from described shell, described power lead is connected with described power interface, described signal source is connected with the described circuit of accepting, described counting circuit with described button, described definite button, described 35 degree pilot lamp, described 45 degree pilot lamp, described 60 degree pilot lamp, described 0 degree position indicator, described hard aport position indicator are set, described hard starboard position indicator is connected, described transtation mission circuit is connected with described transmission interface.
Wherein, described button, described definite button, described 35 degree pilot lamp, described 45 degree pilot lamp, described 60 degree pilot lamp, described 0 degree position indicator, described hard aport position indicator, described hard starboard position indicator, the described transmission interface of being provided with is below described lid.
The present invention uses very directly perceived and convenient, is applicable to various angular range requirements.
Description of drawings:
Accompanying drawing 1 is: the side-looking diagrammatic cross-section.
Wherein 1: shell, 2: pilot lamp, 3: button is set, 4: determine button, 5: circuit board, 6: electronic component, 7: counting circuit, 8: power supply, 9: accept circuit, 10: transtation mission circuit, 11: transmission interface, 12: fixed orifice, 13: cable, 14: cable seal bore, 15: power interface, 16: potentiometer, 17: scale-board, 18: handle, 19: main body, 20: lid, 21:35 degree pilot lamp, 22:45 degree pilot lamp, 23:60 degree pilot lamp, 24:0 degree position indicator, 25: hard aport position indicator, 26: the hard starboard position indicator.
Embodiment:
With reference to Fig. 1, the structure explanation: signal source potentiometer 16 in the enclosure, the handle 18 of potentiometer 16 is in the outside of shell, on the shell around the handle 18 scale-board 17 is arranged, three connecting lines 13 of potentiometer 16 are connected on the circuit board 5, main body 19 is in the inside of shell, comprise integrated circuit, interface, resistance capacitance, the electronic component 6 of transistor etc. is welded on the circuit board 5, form and accept circuit 9, counting circuit 7, transtation mission circuit 10, potentiometer 16 with accept circuit 9 and be connected, counting circuit 7 with button 3 is set, determine that button 4 and pilot lamp 2 connect, transtation mission circuit 10 is connected with transmission interface 11.Enter in the shell the hole 14 that the cable 13 that connects can seal from shell.DC24 volt power supply 8 is connected on the circuit board 5 by cable 13, converts 5V to by DC-DC, and they are connected to each other to accept circuit 9, counting circuit 7, transtation mission circuit 10, form the transmission that a system finishes the information that receives of signal.
With reference to Fig. 2, operation explanation 1: button is provided with 4 two of button 3 and definite buttons, pilot lamp (2) has two kinds, a kind of 35 degree pilot lamp 21 of representing positive and negative indicating range, 45 degree pilot lamp 22,60 degree pilot lamp 23, a kind of is 0 degree pilot lamp 24 of the item of expression prompting selection, hard aport pilot lamp 25, hard starboard pilot lamp 26, the effect of pilot lamp is the item that prompting is selected, there is not pilot lamp flicker definite the time, the selection next pilot lamp flicker that requires the item determined that finishes, finish up to selection, when certain pilot lamp flash for prompting is selected, by the content of the definite prompting of definite key 4 meanings, negate that the content of pointing out enters next option by key 3 is set.
Do being provided with of system require the scope of definite indication earlier, is positive and negative 35 degree? positive and negative 45 degree? positive and negative 60 degree? determine the position of 0 degree, hard aport, hard starboard again, enter normal operation then.Accept the digital code information that circuit 9 and counting circuit 7 become the resistance of potentiometer 16 agreement immediately in the time of normal operation, by being connected twisted-pair feeder on the transmission interface 11, at any time digital code information is sent with 485 or other modes by transtation mission circuit 10.
Operation explanation 2: potentiometer handle 18 is subjected to rudder for ship to rotate restriction and rotates synchronously with rudder for ship, variation along with potentiometer handle 18, the resistance respective change of potentiometer 16 outputs, the change in resistance of potentiometer 16 is linear, little of big, arrive little greatly, any one resistance is corresponding corresponding with the position of handle 18 all, because the stroke that potentiometer 16 changes is linear, if counting circuit 7 is known the initial point position of 16 a certain sections strokes of potentiometer and the resistance in final position, just can know the corresponding position of middle any one resistance of this stroke, because handle 18 is rotation synchronously with rudder for ship, so the position of rudder for ship is also represented in the position on the potentiometer 16, the resistance of potentiometer handle 18 certain position has just been represented certain position of rudder for ship, so, as long as the resistance of any one point just can calculate the position of this point and the position of rudder for ship in the input travel.
For example, the resistance of 1 point is set to 0 degree in the middle of the potentiometer stroke, resistance with a point behind the anticlockwise LAP is 45 degree, be-45 degree from 0 degree resistance with a point behind the right rotation LAP again, 45 spend the resistance of any one point in-45 degree, counting circuit 7 can calculate the corresponding number of degrees of its representative, and shows and send with digital code information.
Operation instructions: with reference to Fig. 1, Fig. 2, the handle 18 of potentiometer is rotated synchronously with rudder for ship, (rudder for ship does not mark in the drawings), open the lid 20 on the shell, energized 8, at first enter the setting of system, by being set, button 3 enters the program of selecting indicating range, represent positive and negative 35 degree respectively for three, positive and negative 45 degree, the pilot lamp of waiting for selecting 2 flickers are arranged in the pilot lamp 2 of positive and negative 60 degree scopes, if the scope of the pilot lamp of this flicker 2 expressions is not to just abandoning by key 3 is set, the selective pilot lamp 2 of another one begins flicker, if the scope of need selecting is just by determining that key 4 determines, pilot lamp 2 stop the to glimmer scope of expression rudder angle indication has been determined.System is provided with and at once enters into potentiometer handle 18 strokes automatically and determine program, hard aport, 0 degree, hard starboard has three pilot lamp 2 to represent respectively, the flicker expression is waited for and being selected, determine potentiometer handle 18 stroke need with the rudder compounding practice, in the time of 2 flickers of a pilot lamp, steer and turn to this position, when forwarding this position to, rudder drive potentiometer handle 18 just determines by definite key 4, pilot lamp 2 stops flicker, the meaning counting circuit 7 known potentiometer handle 18 this point represented an angle of rudder for ship, the next pilot lamp 2 that needs to determine glimmers, and method of operating is the same.
Such as, we will select 45 scopes of spending, and abandon by key 3 is set when 35 degree pilot lamp 21 begin to glimmer, determine by definite key 4 in the time of 22 flickers of 45 degree pilot lamp.System enters the program that potentiometer 16 travel position are determined at once, 0 degree position indicator 24 begins flicker, forward rudder for ship to 0 degree, the handle 18 of potentiometer forwards a point under the drive of rudder for ship, this point is just represented 0 degree, has determined after the position of 0 degree 25 flickers of hard aport position indicator by definite key 4, determine to determine that by definite key 4 resistance of this point is exactly the positions that expression 45 is spent after the position of potentiometer handle 18 hard aports by rudder for ship; 26 flickers of hard starboard position indicator are determined that by rudder for ship the position of potentiometer handle 18 hard starboards determines that by definite key 4 resistance of this point is exactly the position of negative 45 degree of expression later on; System has just known the position of the rudder for ship that any resistance of potentiometer 16 outputs is represented fully like this, and setting completed in system, and pilot lamp 2 stops flicker, and system enters the state of normal operation.
Claims (2)
1. from the information generator of ship rudder instrument of normal moveout correction, by signal source (16), scale direction board (17), main body (19) and shell (1) are formed, signal source is a potentiometer (16), the handle (18) of potentiometer (16) exposes the outside in shell (1), scale direction board (17) is on handle (18) shell (1) on every side, shell (1) seals, openable lid (20) is arranged, fixed orifice (12) is arranged on the shell (1), main body (19) is fixed on shell (1) the inside, main body (19) is by circuit board (5), button (3) is set, determine button (4), 35 degree pilot lamp (21), 45 degree pilot lamp (22), 60 degree pilot lamp (23), 0 degree position indicator (24), hard aport position indicator (25), hard starboard position indicator (26), transmission interface (11), power interface (15), electronic component (6) constitutes, it is characterized in that: comprise integrated circuit, resistance, electric capacity, transistorized described electronic component (6), and described power interface (15), described transmission interface (11), the described button (3) that is provided with, described definite button (4) and described 35 degree pilot lamp (21), described 45 degree pilot lamp (22), described 60 degree pilot lamp (23), described 0 degree position indicator (24), described hard aport position indicator (25), described hard starboard position indicator (26) all is welded on the described circuit board (5), forms and accepts circuit (9), counting circuit (7), transtation mission circuit (10); Enter in the described shell (1) power lead (13) and connecting line (13) the cable seal bore (14) from described shell (1), described power lead (13) is connected with described power interface (15), described signal source (16) is connected with the described circuit (9) of accepting, described counting circuit (7) and the described button (3) that is provided with, described definite button (4), described 35 degree pilot lamp (21), described 45 degree pilot lamp (22), described 60 degree pilot lamp (23), described 0 degree position indicator (24), described hard aport position indicator (25), described hard starboard position indicator (26) connects, and described transtation mission circuit (10) is connected with described transmission interface (11).
2. the information generator of ship rudder instrument from normal moveout correction according to claim 1 is characterized in that: described button (3), described definite button (4), described 35 degree pilot lamp (21), described 45 degree pilot lamp (22), described 60 degree pilot lamp (23), described 0 degree position indicator (24), described hard aport position indicator (25), described hard starboard position indicator (26), the described transmission interface (11) of being provided with is below described lid (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101713839A CN101452633B (en) | 2007-11-30 | 2007-11-30 | Auto-corrected information generator of rudder instrument for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101713839A CN101452633B (en) | 2007-11-30 | 2007-11-30 | Auto-corrected information generator of rudder instrument for ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101452633A CN101452633A (en) | 2009-06-10 |
| CN101452633B true CN101452633B (en) | 2011-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101713839A Expired - Fee Related CN101452633B (en) | 2007-11-30 | 2007-11-30 | Auto-corrected information generator of rudder instrument for ship |
Country Status (1)
| Country | Link |
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| CN (1) | CN101452633B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556323B (en) * | 2010-12-31 | 2015-02-11 | 上海宏曲电子科技有限公司 | Active type split direct laser rudder angle position sending device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4595867A (en) * | 1983-09-26 | 1986-06-17 | Engine Monitor, Inc. | Steering amplifier |
| CN1245890A (en) * | 1999-05-22 | 2000-03-01 | 郑壮飚 | Remote control correction method for shipping magnetic compass self-heterodyne |
| CN1246623A (en) * | 1998-07-22 | 2000-03-08 | 美孚石油公司 | Method and device for correcting effect of ship moving in marine seismic survey |
| JP3125141B2 (en) * | 1998-05-29 | 2001-01-15 | 紀孝 松村 | Control method of ship sway reduction device |
| CN1537236A (en) * | 2001-07-20 | 2004-10-13 | �����ɷ� | Apparatus, method and system of transferring correction information |
| CN201130427Y (en) * | 2007-08-17 | 2008-10-08 | 上海三有日用科技有限公司 | Automatic correction information generator of ship rudder instrument |
| CN201128481Y (en) * | 2007-11-30 | 2008-10-08 | 上海三有日用科技有限公司 | Auto-correcting information transmitter for rudder instrument |
| CN101367431A (en) * | 2007-08-17 | 2009-02-18 | 上海三有日用科技有限公司 | Automatic correction information generator of ship rudder instrument |
-
2007
- 2007-11-30 CN CN2007101713839A patent/CN101452633B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4595867A (en) * | 1983-09-26 | 1986-06-17 | Engine Monitor, Inc. | Steering amplifier |
| JP3125141B2 (en) * | 1998-05-29 | 2001-01-15 | 紀孝 松村 | Control method of ship sway reduction device |
| CN1246623A (en) * | 1998-07-22 | 2000-03-08 | 美孚石油公司 | Method and device for correcting effect of ship moving in marine seismic survey |
| CN1245890A (en) * | 1999-05-22 | 2000-03-01 | 郑壮飚 | Remote control correction method for shipping magnetic compass self-heterodyne |
| CN1537236A (en) * | 2001-07-20 | 2004-10-13 | �����ɷ� | Apparatus, method and system of transferring correction information |
| CN201130427Y (en) * | 2007-08-17 | 2008-10-08 | 上海三有日用科技有限公司 | Automatic correction information generator of ship rudder instrument |
| CN101367431A (en) * | 2007-08-17 | 2009-02-18 | 上海三有日用科技有限公司 | Automatic correction information generator of ship rudder instrument |
| CN201128481Y (en) * | 2007-11-30 | 2008-10-08 | 上海三有日用科技有限公司 | Auto-correcting information transmitter for rudder instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101452633A (en) | 2009-06-10 |
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Granted publication date: 20110914 Termination date: 20161130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |