阅读说明：本技术 用于生产构造元件的方法和构造元件 (Method for producing a construction element and construction element ) 是由 I·穆勒 M·伯格曼 J·海曼 A·施蒂格利茨 C·苏尔 V·霍特多弗 于 2018-11-16 设计创作，主要内容包括：在一种用于借助于3D缠绕方法来生产构造元件(1)的方法中,以由多个不同的缠绕图案(101,102,103,104,105,106,107,108,109,110)组合的方式在芯部(5)上放置由纤维塑料复合材料制成的线(6)或多条平行线。在此每条线(6)都是经预浸渍的。每个缠绕图案(101,102,103,104,105,106,107,108,109,110)都影响构造元件(1)的至少一个机械特性。借助于各个缠绕图案(101,102,103,104,105,106,107,108,109,110)的次序、重复、混合方式和材料选择,有针对性地设定构造元件(1)的机械特性。(In a method for producing a construction element (1) by means of a 3D winding method, a thread (6) or a plurality of parallel threads made of a fiber plastic composite material is placed on a core (5) in a combined manner by a plurality of different winding patterns (101, 102, 103, 104, 105, 106, 107, 108, 109, 110). Each thread (6) is pre-impregnated. Each winding pattern (101, 102, 103, 104, 105, 106, 107, 108, 109, 110) affects at least one mechanical property of the construction element (1). The mechanical properties of the construction element (1) are set in a targeted manner by means of the sequence, repetition, mixing and material selection of the individual winding patterns (101, 102, 103, 104, 105, 106, 107, 108, 109, 110).)

1. A method for producing a construction element (1) by means of a 3D winding method, wherein the construction element (1) has at least two arms (2) each of which has a bushing (3) and a torsion resistant region (4) which is connected with the at least two arms (2), characterized in that,

-placing a thread (6) or a plurality of parallel threads made of a fiber plastic composite material on a core (5) in a manner that is combined by a plurality of different winding patterns (101, 102, 103, 104, 105, 106, 107, 108, 109, 110),

-each thread (6) is pre-impregnated,

-each winding pattern (101, 102, 103, 104, 105, 106, 107, 108, 109, 110) affects at least one mechanical property of the construction element (1), and

-targeted setting of the mechanical properties of the construction element (1) by means of the sequence, repetition, mixing and material selection of the individual winding patterns (101, 102, 103, 104, 105, 106, 107, 108, 109, 110).

2. Method according to one of the preceding claims, characterized in that in the first winding pattern (101) the wire (6) is guided substantially parallel to the longitudinal axis (A1, A2, A3, A4) of the arm (2).

3. Method according to one of the preceding claims, characterized in that in a second winding pattern (102) the wire (6) is guided substantially parallel to the longitudinal axis (A1) of a first one of the arms (2), substantially parallel to the longitudinal axis (A2) of a second one of the arms (2), and in a trajectory inclined with respect to the longitudinal axis (L) of the kink-resistant region (4), wherein the two arms (2) are opposite to each other with respect to the longitudinal axis (L) of the kink-resistant region (4).

4. Method according to one of the preceding claims, characterized in that in a third winding pattern (103) the wire (6) is guided obliquely with respect to the longitudinal axis (L) of the kink resistant region (4) on a transition region (7) of the kink resistant region (4) to the arm (2).

5. Method according to one of the preceding claims, characterized in that in a fourth winding pattern (104) the wire (6) is guided substantially parallel to the longitudinal axis (A1) of a first one of the arms (2), substantially parallel to the longitudinal axis (A3) of a third one of the arms (2), and in two trajectories inclined with respect to the longitudinal axis (L) of the torsion resistant region (4), wherein the two arms (2) are opposite to each other with respect to the transverse axis (Q) of the torsion resistant region (4).

6. Method according to one of the preceding claims, characterized in that in a fifth winding pattern (105) the wires (6) are guided on two arms (2) opposite each other with respect to the transverse axis (Q) of the kink-resistant zone (4), in at least one crosswise winding of each arm (2) and in two trajectories inclined with respect to the longitudinal axis (L) of the kink-resistant zone (4).

7. Method according to one of the preceding claims, characterized in that in a sixth (106) winding pattern the wire (6) is guided in annular and cross-winding around each sleeve (3), thereby anchoring these annular and cross-windings on the core (5).

8. Method according to one of the preceding claims, characterized in that in a seventh winding pattern (107) the wire (6) is guided in a circumferential winding around at least one of the arms (2) and/or around the torsion resistant region (4).

9. The method according to one of the preceding claims, characterized in that in an eighth winding pattern (108) the wires (6) are guided on the kink-resistant region (4) in four trajectories inclined with respect to the longitudinal axis (L) of the kink-resistant region (4) and inclined with respect to the transverse axis (Q) of the kink-resistant region (4).

10. Method according to one of the preceding claims, characterized in that in a ninth winding pattern (109) the wire (6) is guided on the torsion resistant region (4) substantially parallel to the longitudinal axes (a1, a2, A3, a4) of at least two of the arms (2).

11. Method according to one of the preceding claims, characterized in that in a tenth winding pattern (110) the wire (6) is guided on the torsion resistant region (4) substantially parallel to the longitudinal axis (A1, A2, A3, A4) of one of the arms (2).

12. Method according to one of the preceding claims, characterized in that the core (5) is accommodated on a robot arm, wherein the core (5) is guided by the robot arm during winding with the wire (6).

13. Method according to one of claims 1 to 11, characterized in that the core (5) is accommodated on an axis, wherein the wire (6) is guided by a robot arm in order to wind the core (5) with the wire (6).

14. A construction element (1) having: at least two arms (2), each of said arms having a bushing (3); and an anti-torsion zone (4) connected to said at least two arms (2), characterized in that said construction element (1) is produced according to the method of one of claims 1 to 14.

15. Construction element (1) according to claim 14, wherein the construction element (1) is a construction element (1) for a running gear of a vehicle.