ES2181509B2 - ORIENTABLE HEAD PARALLEL KINEMATICS MACHINE. - Google Patents

ORIENTABLE HEAD PARALLEL KINEMATICS MACHINE.

Info

Publication number
ES2181509B2
ES2181509B2 ES9900877A ES9900877A ES2181509B2 ES 2181509 B2 ES2181509 B2 ES 2181509B2 ES 9900877 A ES9900877 A ES 9900877A ES 9900877 A ES9900877 A ES 9900877A ES 2181509 B2 ES2181509 B2 ES 2181509B2
Authority
ES
Spain
Prior art keywords
head
axis
arm
point
machine
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.)
Expired - Fee Related
Application number
ES9900877A
Other languages
Spanish (es)
Other versions
ES2181509A1 (en
Inventor
Miguel Maria Zatarain Gordoa
Santiago Alamandoz Zapiain
Alberto Herrero Zabaleta
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.)
Fundacion Tekniker
Original Assignee
Fundacion Tekniker
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 Fundacion Tekniker filed Critical Fundacion Tekniker
Priority to ES9900877A priority Critical patent/ES2181509B2/en
Publication of ES2181509A1 publication Critical patent/ES2181509A1/en
Application granted granted Critical
Publication of ES2181509B2 publication Critical patent/ES2181509B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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  • Shovels (AREA)
  • Machine Tool Units (AREA)

Abstract

Máquina de cinemática paralela de cabezal orientable. La máquina se basa en que el cabezal (1) de la misma, para conseguir todos sus movimientos y poderse orientar en cualquier dirección y situarse en cualquier punto, está articulado a cinco brazos telescópicos y a un brazo de longitud variable. De esos cinco brazos telescópicos existen dos parejas de brazos (2) dispuestos, los de cada pareja, en planos paralelos y situadas las dos parejas con sus ejes perpendiculares entre sí. El quinto brazo telescópico (3) está situado superiormente en correspondencia con el eje vertical del propio cabezal (1), mientras que el sexto brazo, de longitud fija (4), está dispuesto de forma que el eje del mismo se encuentre sobre un plano aproximadamente perpendicular al eje del cabezal (1) y el punto de unión al cabezal (6) debe situarse de forma tal que la línea que una a ese punto (6) con el punto de intersección entre el eje del cabezal (1) y el plano antes mencionado forme un ángulo cercano a 90º con el eje de la barra (4). La disposición de los cinco brazos telescópicos y del brazo de longitud variable permiten conseguir una máquina-herramienta, para la mecanización de piezas, en la que la configuración del volumen de trabajo a obtener se aproxima mucho a la configuración de un "cubo".Parallel kinematics machine with adjustable head. The machine is based on the fact that the head (1) of the same, in order to achieve all its movements and be able to orient in any direction and be located at any point, is articulated with five telescopic arms and an arm of variable length. Of these five telescopic arms there are two pairs of arms (2) arranged, those of each pair, in parallel planes and located the two pairs with their axes perpendicular to each other. The fifth telescopic arm (3) is located superiorly in correspondence with the vertical axis of the head itself (1), while the sixth arm, of fixed length (4), is arranged so that the axis thereof is on a plane approximately perpendicular to the axis of the head (1) and the point of attachment to the head (6) should be positioned such that the line that joins that point (6) with the point of intersection between the axis of the head (1) and the plane mentioned above forms an angle close to 90º with the axis of the bar (4). The arrangement of the five telescopic arms and of the arm of variable length allows to achieve a machine tool, for the mechanization of parts, in which the configuration of the volume of work to be obtained is very close to the configuration of a "bucket".

ES9900877A 1999-04-28 1999-04-28 ORIENTABLE HEAD PARALLEL KINEMATICS MACHINE. Expired - Fee Related ES2181509B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9900877A ES2181509B2 (en) 1999-04-28 1999-04-28 ORIENTABLE HEAD PARALLEL KINEMATICS MACHINE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9900877A ES2181509B2 (en) 1999-04-28 1999-04-28 ORIENTABLE HEAD PARALLEL KINEMATICS MACHINE.

Publications (2)

Publication Number Publication Date
ES2181509A1 ES2181509A1 (en) 2003-02-16
ES2181509B2 true ES2181509B2 (en) 2005-03-16

Family

ID=8308178

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9900877A Expired - Fee Related ES2181509B2 (en) 1999-04-28 1999-04-28 ORIENTABLE HEAD PARALLEL KINEMATICS MACHINE.

Country Status (1)

Country Link
ES (1) ES2181509B2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5813287A (en) * 1994-03-02 1998-09-29 Renishaw Plc Coordinate positioning machine

Also Published As

Publication number Publication date
ES2181509A1 (en) 2003-02-16

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