diff options
Diffstat (limited to '764/CH12/EX12.10.b/solution12_10.sce')
-rwxr-xr-x | 764/CH12/EX12.10.b/solution12_10.sce | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/764/CH12/EX12.10.b/solution12_10.sce b/764/CH12/EX12.10.b/solution12_10.sce new file mode 100755 index 000000000..f91e5cd00 --- /dev/null +++ b/764/CH12/EX12.10.b/solution12_10.sce @@ -0,0 +1,28 @@ + +//Obtain path of solution file +path = get_absolute_file_path('solution12_10.sce') +//Obtain path of data file +datapath = path + filesep() + 'data12_10.sci' +//Clear all +clc +//Execute the data file +exec(datapath) +//Calculate the tension in the band on tight side P1 (N) +P1 = sigmat * w * t +//Calculate the tension in the band on the loose side P2 (N) +P2 = P1/(%e^(mu * theta * %pi/180)) +//Calculate the actuating force on the lever P (N) +P = (P2 * d1 - P1 * d2)/(d3 + d1) +//Calculate the torque capacity of the brake Mt (N-m) +Mt = (P1 - P2)*R +//Check self-locking +if ((d1 / d2)>(%e^(mu * theta * %pi/180))) + printf("\nThe brake is not self-locking\n") +else + printf("\nThe brake is self-locking\n") +end +//Print results +printf("\nTension in the band on the tight side(P1) = %f N\n",P1) +printf("\nTension in the band on the loose side(P2) = %f N\n",P2) +printf("\nActuating force(P) = %f N\n",P) +printf("\nTorque capacity of the brake(Mt) = %f N-m\n",Mt/1000) |