阅读说明：本技术 用于旋转角测量系统的校准装置 (Calibration device for a rotation angle measuring system ) 是由 M.勒肯 M.芬克 于 2019-03-19 设计创作，主要内容包括：已知一种用于旋转角测量系统(12)的校准装置(14),所述校准装置具有能够围绕旋转轴线(D)旋转的轴固持装置(28),所述轴固持装置在所述校准装置(14)的校准位置中能够抗扭地与所述旋转角测量系统(12)的测量系统轴(18)连接,并且在所述校准装置(14)的装载位置中能够与所述测量系统轴(18)脱耦,所述校准装置具有旋转固定的壳体固持装置(44),所述壳体固持装置在校准位置中能够抗扭地与所述旋转角测量系统(12)的测量系统壳体(16)连接,并且在装载位置中能够与所述测量系统壳体(16)脱耦,并且所述校准装置具有用于驱动所述轴固持装置(28)的驱动马达(50)。为了实现旋转角测量系统(12)的可靠和无损的校准,所述轴固持装置(28)按照本发明具有至少两个夹爪(30a-f),所述至少两个夹爪在校准位置中能够压紧在所述测量系统轴(18)的径向外侧上,其中,所述至少两个夹爪(30a-f)相对于旋转轴线(D)同中心地布置并且能够共同地沿径向运动,和/或所述壳体固持装置(44)按照本发明具有能够沿径向运动的至少两个活塞(48a、b),所述至少两个活塞在校准位置中能够压紧在所述测量系统壳体(16)的径向外侧上。(A calibration device (14) for a rotation angle measuring system (12) is known, having a shaft holding device (28) that can rotate about a rotation axis (D), the shaft holding device can be connected in a rotationally fixed manner to a measuring system shaft (18) of the rotation angle measuring system (12) in a calibration position of the calibration device (14), and which can be decoupled from the measuring system axis (18) in a loading position of the calibration device (14), the calibration device has a rotationally fixed housing holding device (44) which, in a calibration position, can be connected in a rotationally fixed manner to a measurement system housing (16) of the rotation angle measurement system (12), and can be decoupled from the measuring system housing (16) in the loading position, and the calibration device has a drive motor (50) for driving the shaft holding device (28). In order to achieve a reliable and non-destructive calibration of the rotation angle measuring system (12), the shaft holding device (28) according to the invention has at least two clamping jaws (30a-f) which can be pressed against a radial outer side of the measuring system shaft (18) in a calibration position, wherein the at least two clamping jaws (30a-f) are arranged concentrically with respect to the axis of rotation (D) and can be moved together in a radial direction, and/or the housing holding device (44) according to the invention has at least two pistons (48a, b) which can be moved in a radial direction and which can be pressed against a radial outer side of the measuring system housing (16) in the calibration position.)

1. A calibration device (14) for a rotation angle measuring system (12), the calibration device (14) having

A shaft holding device (28) which is rotatable about an axis of rotation (D) and which, in a calibration position of the calibration device (14), is connected in a rotationally fixed manner to a measurement system shaft (18) of the rotation angle measurement system (12) and, in a loading position of the calibration device (14), is decoupled from the measurement system shaft (18),

-a rotationally fixed housing holding device (44) which, in a calibration position, can be connected in a rotationally fixed manner to a measurement system housing (16) of the rotation angle measurement system (12) and, in the loading position, can be decoupled from the measurement system housing (16), and

-a drive motor (50) for driving the shaft holding device (28),

it is characterized in that the preparation method is characterized in that,

the shaft holding device (28) has at least two clamping jaws (30a-f) which can be pressed against a radially outer side of the measuring system shaft (18) in the calibration position, wherein the at least two clamping jaws (30a-f) are arranged concentrically with respect to the rotational axis (D) and can be moved together in a radial direction and/or

The housing holding device (44) has at least two pistons (48a, b) which are radially movable and which can be pressed against the radially outer side of the measuring system housing (16) in the calibration position.

2. Calibration device (14) for a rotation angle measuring system (12) according to claim 1, wherein a jaw actuator (38) is provided, which effects a substantially stepless radial movement of the jaws (30 a-f).

3. Calibration device (14) for a rotation angle measuring system (12) according to claim 2, provided with a coupling module (36), by means of which the clamping jaw actuator (38) can be selectively mechanically coupled to the clamping jaws (30a-f) or mechanically decoupled from the clamping jaws (30 a-f).

4. Calibration device (14) for a rotation angle measuring system (12) according to claim 2 or 3, wherein the clamping jaw actuator (38) has an adjustment wheel (40) for manually operating the clamping jaws (30 a-f).

5. Calibration device (14) for a rotation angle measuring system (12) according to one of the preceding claims, wherein the shaft holding device (28) has at least three clamping jaws (30 a-f).

6. Calibration device (14) for a rotation angle measuring system (12) according to one of the preceding claims, wherein an anti-slip coating (31) is provided on the radial inside of at least one clamping jaw (30 a-f).

7. Calibration device (14) for a rotation angle measuring system (12) according to one of the preceding claims, wherein the at least two pistons (48a, b) are each pneumatically movable.

8. Calibration device (14) for a rotation angle measuring system (12) according to one of the preceding claims, wherein a control unit (56) is provided, by means of which both the drive motor (50) and the movement of the clamping jaws (30a-f) and/or the movement of the pistons (48a, b) can be controlled.

9. Calibration device (14) for a rotation angle measuring system (12) according to claims 3 and 8, wherein the coupling module (36) can be controlled by the control unit (56).

10. Calibration device (14) for a rotation angle measuring system (12) according to one of the preceding claims, wherein the shaft holding device (28) is mechanically coupled to the drive motor (50) by means of a drive shaft (52).

11. Calibration device (14) for a rotation angle measuring system (12) according to claim 10, wherein a reference sensor module (54) is provided, by means of which the rotation angle of the drive shaft (52) can be detected.

12. Calibration device (14) for a rotation angle measuring system (12) according to one of the preceding claims, wherein a selection circuit (60) is provided, by means of which the calibration device (14) can be electrically and/or signally connected to the rotation angle measuring system (12).