SU852491A1 - Method of moving mobile assemblies of programme-control machine tools - Google Patents

Method of moving mobile assemblies of programme-control machine tools Download PDF

Info

Publication number
SU852491A1
SU852491A1 SU792767219A SU2767219A SU852491A1 SU 852491 A1 SU852491 A1 SU 852491A1 SU 792767219 A SU792767219 A SU 792767219A SU 2767219 A SU2767219 A SU 2767219A SU 852491 A1 SU852491 A1 SU 852491A1
Authority
SU
USSR - Soviet Union
Prior art keywords
programme
control machine
machine tools
moving mobile
mobile assemblies
Prior art date
Application number
SU792767219A
Other languages
Russian (ru)
Inventor
Гариел Саркисович Мартиросян
Рафаэль Саркисович Мартиросян
Армен Видокович Хечумян
Григор Оганесович Бзнуни
Original Assignee
Чаренцаванский Станкострои-Тельный Завод
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 Чаренцаванский Станкострои-Тельный Завод filed Critical Чаренцаванский Станкострои-Тельный Завод
Application granted granted Critical
Priority to SU792767219A priority Critical patent/SU852491A1/en
Publication of SU852491A1 publication Critical patent/SU852491A1/en

Links

Landscapes

  • Control Of Position Or Direction (AREA)

Description

граммного управлени  7 подает сигнал на гидростанцию 4 дл  сн ти  давлени  в полост х гидроцилиндров 5, тем самым снима  разгруз уу и соответственно увелнчива  силу трени .The gram control 7 sends a signal to the hydraulic station 4 to relieve the pressure in the cavities of the hydraulic cylinders 5, thereby relieving the unloading y and increasing the frictional force accordingly.

Таким образом, разгрузка веса подвижного узла в начале движени  создает на направл ющих благопри тные характеристики трени , так как больша  часть веса подвижного узла перераспредел етс  на пробки из материала фтороиласт-4, обладающего Очень низким и ирактическзи посто нным коэффициентом трени  пр,и покое и движении.Thus, unloading the weight of the movable node at the beginning of movement creates favorable friction characteristics on the guides, since most of the weight of the movable node is redistributed to plugs made of fluorine rubber-4, which has a very low and practical constant coefficient of friction, and rest and rest. movement.

Остановка подвижного узла осуществл етс  без разгрузки, в результате чего увеличиваетс  сила трени . Таким образом обеспечиваетс  плавность движени  и по вышаетс  точность позиционировани  подвижного узла.The rolling assembly is stopped without unloading, as a result of which frictional force is increased. This ensures smooth movement and increases the positioning accuracy of the movable unit.

Claims (1)

1. Авторское свидетельство СССР 20 JVo 589939, кл. В 23 Q 1/02, 1976.1. USSR author's certificate 20 JVo 589939, cl. B 23 Q 1/02, 1976. ИОНAND HE фе.чл разгонаf.chl acceleration t-HUHt-HUH fnopHKKSHLfnopHKKSHL fpui.lfpui.l
SU792767219A 1981-08-28 1981-08-28 Method of moving mobile assemblies of programme-control machine tools SU852491A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU792767219A SU852491A1 (en) 1981-08-28 1981-08-28 Method of moving mobile assemblies of programme-control machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU792767219A SU852491A1 (en) 1981-08-28 1981-08-28 Method of moving mobile assemblies of programme-control machine tools

Publications (1)

Publication Number Publication Date
SU852491A1 true SU852491A1 (en) 1981-08-28

Family

ID=20828153

Family Applications (1)

Application Number Title Priority Date Filing Date
SU792767219A SU852491A1 (en) 1981-08-28 1981-08-28 Method of moving mobile assemblies of programme-control machine tools

Country Status (1)

Country Link
SU (1) SU852491A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4133411A1 (en) * 1991-10-09 1993-04-15 Zeiss Carl Jena Gmbh Measurement and limit system to protect machine tool e.g. lathe against overrun - has end limit detectors defining range of movement of tool carriage that provide safe range of operation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4133411A1 (en) * 1991-10-09 1993-04-15 Zeiss Carl Jena Gmbh Measurement and limit system to protect machine tool e.g. lathe against overrun - has end limit detectors defining range of movement of tool carriage that provide safe range of operation

Similar Documents

Publication Publication Date Title
JPS57140939A (en) Three order suspension
FR2512503B1 (en) ADJUSTABLE AXIAL PISTON MACHINE WITH NUTATION DISC, WITH TILTING BODY WITH SLIDING BEARING
IT8423271V0 (en) DEVICE TO DETERMINE THE MOVEMENT OF THE PISTON OF HYDRAULIC, PNEUMATIC OR HYDROPNEUMATIC GROUPS.
SE8404813D0 (en) RADIAL BEARING
JPS5438475A (en) Damper
SU852491A1 (en) Method of moving mobile assemblies of programme-control machine tools
ES8505269A1 (en) Method of manufacturing a cylinder member of a cylinder piston unit
ES8301525A1 (en) Rotary actuators.
GB1401126A (en) Impact damping means for fluid cylinders
GB947060A (en) Improvements in hydraulic pumps or motors
ES1014586U (en) Piston for shock absorbers.
FR2367411A7 (en) Counterweight for spectacles - comprises adjustable weights extending on shafts from rear of ear-pieces to reduce weight on nose
JPS57187135A (en) Rolling device
JPS57171131A (en) Cylindrical hydraulic buffer
SU649496A1 (en) Repetitive-shape rolling method
JPS54124167A (en) Damper
SU838137A1 (en) Playless double slider
FR2148546A1 (en) Precision rolling mill - for spring strip,ensures uniform characteristics through the strip
JPS52156255A (en) Vibration damping bearing
UST971002I4 (en) Adjustable nozzle
SU573331A2 (en) Multiroller rolling-out machine
EP0024043A3 (en) Apparatus for converting rotary motion to linear motion
GB1550815A (en) Piston assemblies for hydraulic shock absorbers
JPS5649418A (en) Rolling bearing cage and its manufacturing
JPS5297073A (en) Speed controller in oil pressure transmitter