阅读说明：本技术 载荷支承结构 (Load bearing structure ) 是由 雨果·乔治·戴瑞克 史蒂文·保罗·亨特 D·A·拉克姆 戴维·罗伯茨·麦克默特里 于 2018-04-17 设计创作，主要内容包括：一种坐标定位设备,包括载荷支承结构。该载荷支承结构包括至少一个长形角件和至少一块片材,该至少一个长形角件为能沿该载荷支承结构移动的托架提供至少两个支承表面,在该角的每一侧具有一个支承表面,该至少一块片材沿该至少一个长形角件延伸并且提供至少一个载荷支承面。(A kind of coordinate positioning apparatus, including load bearing structure.The load bearing structure includes at least one elongated corner fittings and an at least block piece material, at least one elongated corner fittings is can provide at least two supporting surfaces along the bracket that the load bearing structure moves, there is a supporting surface in every side at the angle, at least one elongated corner fittings extends and provides at least one load bearing surface an at least block piece material along this.)

1. a kind of coordinate positioning apparatus comprising load bearing structure, the load bearing structure include: at least one elongated angle Part and at least a block piece material, at least one described elongated corner fittings is can provide at least along the bracket that the load bearing structure moves Two supporting surfaces have a supporting surface in every side at the angle, an at least block piece material along it is described at least one Elongated corner fittings extends and provides at least one load bearing surface.

2. coordinate positioning apparatus as described in claim 1, wherein the load bearing structure includes an at least block piece material, it is described Every side that sheet material is arranged in the corner fittings is provided to a few load bearing surface.

3. coordinate positioning apparatus as claimed in any preceding claim, wherein the load bearing structure includes at least two long Shape corner fittings, each elongated corner fittings its respectively angle every side provide two supporting surfaces.

4. coordinate positioning apparatus as claimed in claim 3, wherein at least two elongated corner fittings is configured to have substantially Upper identical thermal inertia.

5. coordinate positioning apparatus as claimed in any preceding claim, wherein the load bearing structure includes respectively being provided to The two elongated corner fittings, another elongated corner fittings and the first sheet material, the second sheet material and third sheet material of two supporting surfaces less, institute The first sheet material, the second sheet material and third sheet material are stated respectively along the first diagonal, the second diagonal and third diagonal and at them Between extend to provide load bearing surface between them.

6. coordinate positioning apparatus as claimed in any preceding claim, wherein the load bearing structure includes at least one piece Material partition.

7. coordinate positioning apparatus as claimed in any preceding claim, wherein the thickness of an at least block piece material is no more than 3mm。

8. coordinate positioning apparatus as claimed in any preceding claim comprising bracket, the bracket can be along the load branch Bearing structure is mobile, and the bracket includes supporting member, bearing table of the supporting member against at least one elongated corner fittings Face.

9. a kind of coordinate positioning apparatus, including platform and kinematic system can place product, the kinetic system on the platform System is used to transmit and relative motion of the implementation tool relative to the platform, the kinematic system include:

First main body and the second main body, first main body include at least one supporting surface, and second main body includes at least One supporting member, at least one described supporting member and at least one described supporting surface interact to promote described first The relative motion of main body and second main body, it is described pre- together with first main body is preloaded with second main body Load is carried by least one described first supporting member and one or more of supporting surfaces,

Wherein, first main body include at least one elongated supporting track component that at least one supporting surface is provided, And an at least block piece material, an at least block piece material extend along the elongated supporting track,

Be configured so that by it is described preloading and at least one supporting member as described in second main body is applied to institute The resultant force stated at least one elongated supporting track component is mainly carried by an at least block piece material.

10. coordinate positioning apparatus as claimed in claim 9, the coordinate positioning apparatus is configured so that due to the pre-add Carry and at least one supporting member as described in second main body be applied to described at least one elongated supporting track component Resultant force can directly be broken down into at least shear plane of a block piece material and be decomposed along the shear plane.

11. the coordinate positioning apparatus as described in claim 9 or 10, wherein first main body includes an at least block piece material, institute An at least block piece material is stated at least two load bearing surfaces provided along the elongated supporting track extension are provided and are matched It is set to so that at least two load bearing surface is born between them due to being pre-loaded at least one described elongated bearing Track component and at least one supporting member as described in second main body be applied to described at least one elongated supporting track The major part of resultant force in component.

12. the coordinate positioning apparatus as described in any one of claim 9 to 11, the coordinate positioning apparatus is configured to make , along the length of the elongated supporting track, at least one bearing as described in second main body as the preloading Component is applied at least one described elongated supporting track component and the power at cooperation point between guides, with Just intersect with the elongated score for being parallel to the elongated supporting track extension, wherein at least one described supporting member and institute State between elongated supporting track that there are at least two cooperation points, and wherein at least two cooperation point by it is described at least The power that one supporting member is applied on the elongated supporting track is configured to intersect with the elongated score, wherein institute It states elongated score to be located near the elongated volume of name, the elongated volume of name is by first pair of plane and second pair of plane phase Defined by friendship, first pair of plane contain the material that the first load bearing surface is defined front surface and rear table Face, second pair of plane contain the front surface and rear surface of the material being defined to the second load bearing surface.

13. a kind of coordinate positioning apparatus, including beam and bracket, the bracket is supported by the beam and can be moved along the beam, The beam includes at least one elongated supporting track component and an at least block piece material, at least one described elongated supporting track component The structure of substantially monomer-type is together provided with an at least block piece material.

14. the method that the beam of a kind of pair of coordinate positioning apparatus is manufactured, the coordinate positioning apparatus includes the branch for bracket Surface is held, the bracket can be moved along the beam, and the beam includes the mould of an at least block piece material and at least one elongated corner member Blocking structure, an at least block piece material extend along at least one described elongated corner member and provide the bearing of at least one load Face, which comprises

Group is carried out at least one described corner member and an at least block piece material, the offer beam is provided；And

With elongated corner member described in post-processing to provide flat supporting surface.

15. method as claimed in claim 14, wherein the beam includes at least one partition.