GB2015199A - Automatic control of seed planters - Google Patents

Automatic control of seed planters

Info

Publication number
GB2015199A
GB2015199A GB7906374A GB7906374A GB2015199A GB 2015199 A GB2015199 A GB 2015199A GB 7906374 A GB7906374 A GB 7906374A GB 7906374 A GB7906374 A GB 7906374A GB 2015199 A GB2015199 A GB 2015199A
Authority
GB
United Kingdom
Prior art keywords
counter
seed drill
seed
coulters
tracks
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB7906374A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AN FORAS TALUNTAIS
Original Assignee
AN FORAS TALUNTAIS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AN FORAS TALUNTAIS filed Critical AN FORAS TALUNTAIS
Publication of GB2015199A publication Critical patent/GB2015199A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/33—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an analogue measuring device
    • G05B19/37—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an analogue measuring device for continuous-path control
    • G05B19/371—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an analogue measuring device for continuous-path control the positional error is used to control continuously the servomotor according to its magnitude
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/10—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches
    • G05B19/106—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches for selecting a programme, variable or parameter

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Sowing (AREA)

Abstract

The invention relates to apparatus for the automatic creation of tramlines (i.e. clearly visible tracks) in crop areas during seeding for use with a seed drill. Control box (1) includes a programmable divide-by-N counter which receives a signal each time the coulters of the seed drill are raised and lowered rotating shaft (3) and actuating switch (6). When the number of signals received by the counter equal the number preset into the counter, a solenoid (9) is activated which serves to operate a shutter (14) which closes off the seed supply to the coulters positioned behind the wheels of the tractor operating the seed drill, thus creating unseeded tracks. <IMAGE>
GB7906374A 1978-02-23 1979-02-22 Automatic control of seed planters Withdrawn GB2015199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE39578A IE780395L (en) 1978-02-23 1978-02-23 Forming tramlines during seeding

Publications (1)

Publication Number Publication Date
GB2015199A true GB2015199A (en) 1979-09-05

Family

ID=11011797

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7906374A Withdrawn GB2015199A (en) 1978-02-23 1979-02-22 Automatic control of seed planters

Country Status (2)

Country Link
GB (1) GB2015199A (en)
IE (1) IE780395L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170730A (en) * 1991-04-22 1992-12-15 Kansas State University Research Foundation Seed planter for continuously planting plots using different seed sources
US8346442B2 (en) 2010-03-22 2013-01-01 Cnh Canada, Ltd. System and method for determining ground engaging tool position based on fluid pressure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170730A (en) * 1991-04-22 1992-12-15 Kansas State University Research Foundation Seed planter for continuously planting plots using different seed sources
US8346442B2 (en) 2010-03-22 2013-01-01 Cnh Canada, Ltd. System and method for determining ground engaging tool position based on fluid pressure
US8688333B2 (en) 2010-03-22 2014-04-01 Cnh Canada, Ltd. System and method for determining ground engaging tool position based on fluid pressure
US9521797B2 (en) 2010-03-22 2016-12-20 Cnh Industrial Canada, Ltd. System and method for determining ground engaging tool position based on fluid pressure

Also Published As

Publication number Publication date
IE780395L (en) 1979-08-23

Similar Documents

Publication Publication Date Title
GB1122102A (en) Apparatus for planting seed
GB2022568B (en) Method for the control of seed germination and seedling growth
US2502468A (en) Agricultural machine and apparatus
GB2015199A (en) Automatic control of seed planters
SU446118A3 (en) Se lka
FR2408288A1 (en) Seed drill with disc coulter - has discharge tubes with rigid lower ends including knife coulters to hole furrows open
GB677842A (en) Improvements relating to seed drills
IT1127346B (en) OPEN GROUNDS FOR SEEDING OR PLANTING MACHINES
ES2039121T3 (en) PERFECTED DEVICE FOR SEED IMPLANTATION IN THE SOIL, PLANTER AND COMBINED MACHINE FOR PREPARING SEED BED AND SOWING USING SUCH DEVICE.
EP0136165A3 (en) Improved seed drill and seeding method
SU398202A1 (en) POTATOES
KR200214872Y1 (en) dry paddy seeder of tilling
IE34980L (en) Sowing seeds
SU904542A1 (en) Ploughshare
SU1014498A1 (en) Ploughshare
KR920007810Y1 (en) Seeding machine of garlic
SE8901954D0 (en) DEVICE FOR AUTOMATICALLY EXHAUSTING OF SEEDS
NZ195491A (en) Planting machine delivers plants rearwardly into furrow
Hayes et al. Some effect fluid‐sowing, pre‐germination, irrigation and soil covering on the establishment and growth of seedlings of white clover slot‐seeded into permanent pasture
SU1449044A1 (en) Method of tilling soil when sowing seeds on solonetz soils
ES245431U (en) Agricultural machine moved by tractor for planting in line (Machine-translation by Google Translate, not legally binding)
JP4008294B2 (en) Sprouted vegetable growing machine
DE3162421D1 (en) Method and apparatus for depositing seed in precision seeding
RU1825587C (en) Method for growing seedlings of farm crops
SU1463153A1 (en) Method of presowing tillage of soil

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)