Research Article
New Coordination Software for Parameter Identification Applied to Thermal Models of an Actuator Strut
Table 4
Heat conductance
. All the other 162 combinations are not connected and treated as zero.
| Number | Node | Meaning of node | Node | Meaning of node | Heat conductance in W/K |
| #0 | 0 | Drive | 1 | Belt housing drive | 1.97 | #1 | 0 | Drive | 18 | Air drive | 0.38 | #2 | 1 | Belt housing drive | 2 | Belt housing spindle | 1.41 | #3 | 1 | Belt housing drive | 14 | Air belt housing | 0.27 | #4 | 2 | Belt housing spindle | 3 | Shoulder joint | 2.74 | #5 | 2 | Belt housing spindle | 4 | Bearing seat | 3.17 | #6 | 2 | Belt housing spindle | 14 | Air belt housing | 0.25 | #7 | 3 | Shoulder joint | 14 | Air belt housing | 0.25 | #8 | 4 | Bearing seat | 5 | Spindle clamping end | 0.95 | #9 | 4 | Bearing seat | 17 | Air bearing | 0.06 | #10 | 5 | Spindle clamping end | 6 | Spindle lower part | 0.05 | #11 | 6 | Spindle lower part | 7 | Spindle upper part | 0.03 | #12 | 6 | Spindle lower part | 9 | Ball screw nut | 0.13 | #13 | 6 | Spindle lower part | 10 | Tube lower part | 0.04 | #14 | 6 | Spindle lower part | 16 | Air spindle | 0.25 | #15 | 7 | Spindle upper part | 8 | Spindle free end | 0.05 | #16 | 7 | Spindle upper part | 9 | Ball screw nut | 0.13 | #17 | 7 | Spindle upper part | 10 | Tube lower part | 0.07 | #18 | 7 | Spindle upper part | 11 | Tube upper part | 0.04 | #19 | 7 | Spindle upper part | 16 | Air spindle | 0.06 | #20 | 9 | Ball screw nut | 10 | Tube lower part | 0.10 | #21 | 9 | Ball screw nut | 15 | Air tube | 0.19 | #22 | 10 | Tube lower part | 11 | Tube upper part | 0.05 | #23 | 10 | Tube lower part | 15 | Air tube | 0.45 | #24 | 11 | Tube upper part | 12 | Tube joint end | 0.10 | #25 | 11 | Tube upper part | 15 | Air tube | 0.45 | #26 | 12 | Tube joint end | 13 | Hand joint | 0.83 | #27 | 12 | Tube joint end | 15 | Air tube | 0.06 |
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