COM サーバーを使用すると、他のプログラムから MESYS ソフトウェア内の関数を呼び出すことができます。
A simple example in a VisualBasic function:
Public Sub test()
Dim mesys As MesysCOM
Set mesys = New MesysCOM
Dim rbc As MesysRBC
Set rbc = mesys.createRBC
Dim d As Long
Dim pmax As Double
Call rbc.setVarInt("inputType", 2)
Call rbc.setVarInt("Z", 12)
Call rbc.setVarDouble("Dw", 5)
Call rbc.setVarDouble("Dpw", 50)
Call rbc.setVarDouble("Fy", 1000)
Call rbc.setVarDouble("ni", 500)
result = rbc.Calculate
Call rbc.showReport("c:/temp/report.pdf")
Call rbc.getVarDouble("pmax", pmax)
Call rbc.getVarInt("Z", d)
Call rbc.calculateBearing(True, 0, True, 1000, True, 0, False, 0, False, 0, 500, 0, 20, 20)
Call rbc.getVarDouble("pmax", pmax)
Set rbc = Nothing
Set mesys = Nothing
End Sub
And here the same example in Python using the members with variants as [in, out] parameters do not work from python:
import comtypes.client
mesys = comtypes.client.CreateObject("MesysCOM64.MesysCOM")
rbc = mesys.createRBC()
rbc.setVar("inputType", 2)
rbc.setVar("Z", 12)
rbc.setVar("Dw", 5)
rbc.setVar("Dpw", 50)
rbc.setVar("Fy", 1000)
rbc.setVar("ni", 500)
rbc.calculate()
rbc.showReport("c:/temp/report.pdf")
pmax = rbc.getVar("pmax")
z = rbc.getVar("Z")
rbc.calculateBearing(True, 0, True, 1000, True, 0, False, 0, False, 0, 500, 0, 20, 20)
pmax2 = rbc.getVar("pmax")
stiffness = rbc.getStiffnessMatrixAsVector();
rbc = None
mesys = None
The server provides the interface MesysCOM which can be used to create calculation modules. Available methods are:
•void setLanguage([in] BSTR p_lang);
Pass language as two characters ("de", "en", "fr", "es", "tr", "ko", "zh", "ja")
•int getVersion();
Returns version in format yyyymm.
•MesysRBC* createRBC();
Create bearing calculation module without user interface.
•MesysSHAFT* createSHAFT();
Create shaft calculation module without user interface.
•MesysHERTZ* createHERTZ();
Create Hertz stress calculation module without user interface.
•MesysBALLSCREW* createBALLSCREW();
Create ball screw calculation module without user interface.
•MesysGUIRBC* createGUIRBC();
Create bearing calculation module with user interface.
•MesysGUIHERTZ* createGUIHERTZ();
Create hertz stress calculation module with user interface.
•MesysGUISHAFT* createGUISHAFT();
Create shaft calculation module with user interface.
•MesysGUIBALLSCREW* createGUIBALLSCREW();
Create ball screw calculation module with user interface.
The interfaces MesysRBC, MesysSHAFT and others without GUI create calculation modules without user interface. MesysGUIRBC, MesysGUISHAFT are calculation modules with user interface.
General methods for all calculation modules are:
•VARIANT_BOOL calculate();
Run calculation.
•VARIANT_BOOL loadFile([in] BSTR p_filename);
Load file.
•VARIANT_BOOL saveFile([in] BSTR p_filename);
Save calculation file.
•VARIANT_BOOL generateReport([in] BSTR p_filename);
Generate a report into the filename.
•VARIANT_BOOL showReport([in] BSTR p_filename);
Generate the report into the filename and call a program to view it.
•VARIANT_BOOL generateSpecialReport([in] BSTR p_type, [in] BSTR p_filename);
•Generate a special report into the filename. Use type as "resultTables" for result tables.
•VARIANT_BOOL generateImage([in] BSTR p_imageID, [in] BSTR p_filename, [in] int p_dpi, [in] int p_widthinMM, [in] int p_heightinMM);
Generate an image and save it as file.
•SAFEARRAY(VARIANT) getDiagramData([in] BSTR p_imageID);
Get the diagram data for diagrams. The format of the return value is [["name", ["x", "abscissa label", "abscissa unit", [1, 2, 3, ...], ["y", "ordinate label", "ordinate unit", [1, 2, 3, ...]], ["name", ...]]
•VARIANT_BOOL setVarDouble([in] BSTR p_name, [in] double p_value);
Set variable to double value.
•VARIANT_BOOL setVarBool([in] BSTR p_name, [in] VARIANT_BOOL p_value);
Set variable to boolean value.
•VARIANT_BOOL setVarInt([in] BSTR p_name, [in] int p_value);
Set variable to integer value.
•VARIANT_BOOL setVarString([in] BSTR p_name, [in] BSTR p_value);
Set variable to character value.
•VARIANT_BOOL getVarDouble([in] BSTR p_name, [in,out] double *p_value);
Read back double variable.
•VARIANT_BOOL getVarBool([in] BSTR p_name, [in,out] VARIANT_BOOL *p_value);
Read back boolean variable.
•VARIANT_BOOL getVarInt([in] BSTR p_name, [in,out] int *p_value);
Read back integer variable.
•VARIANT_BOOL getVarString([in] BSTR p_name, [in,out] BSTR *p_value);
Read back character variable.
•VARIANT_BOOL setVar([in] BSTR p_name, [in] VARIANT p_value);
Set variable using variant
•VARIANT getVar([in] BSTR p_name);
Get variable using variant
•VARIANT_BOOL resizeArray([in] BSTR p_name, [in] int p_count);
Resize array variable
Additional methods for bearing calculation:
•VARIANT_BOOL calculateBearing([in] VARIANT_BOOL p_enterFx, [in] double p_Fx_or_Ux, [in] VARIANT_BOOL p_enterFy, [in] double p_Fy_or_Uy, [in] VARIANT_BOOL p_enterFz, [in] double p_Fz_or_Uz, [in] VARIANT_BOOL p_enterMy, [in] double p_My_or_Ry, [in] VARIANT_BOOL p_enterMz, [in] double p_Mz_or_Rz, [in] double p_ni, [in] double p_ne, [in] double p_Ti, [in] double p_Te);
Run bearing calculation with given loading.
•VARIANT_BOOL setupLoadSpectrum([in] int p_count, [in] VARIANT_BOOL p_enterFx, [in] VARIANT_BOOL p_enterFy, [in] VARIANT_BOOL p_enterFz, [in] VARIANT_BOOL p_enterMy, [in] VARIANT_BOOL p_enterMz);
Setup load spectrum definition.
•VARIANT_BOOL setLoadSpectrumLoad([in] int p_loadCase, [in] double p_frequency, [in] double p_Fx_or_Ux, [in] double p_Fy_or_Uy, [in] double p_Fz_or_Uz, [in] double p_My_or_Ry, [in] double p_Mz_or_Rz, [in] double p_ni, [in] double p_ne, [in] double p_Ti, [in] double p_Te, [in] double p_TOil);
Set load spectrum load for each load case
•VARIANT_BOOL selectBearingFromDatabase([in] BSTR p_manufacturer, [in] BSTR p_bearingName);
Selects a bearing based on name and manufacturer from the database
•VARIANT_BOOL getStiffnessMatrix([in,out] double *p_c11, [in,out] double *p_c12, [in,out] double *p_c13, [in,out] double *p_c14, [in,out] double *p_c15, [in,out] double *p_c21, [in,out] double *p_c22, [in,out] double *p_c23, [in,out] double *p_c24, [in,out] double *p_c25, [in,out] double *p_c31, [in,out] double *p_c32, [in,out] double *p_c33, [in,out] double *p_c34, [in,out] double *p_c35, [in,out] double *p_c41, [in,out] double *p_c42, [in,out] double *p_c43, [in,out] double *p_c44, [in,out] double *p_c45, [in,out] double *p_c51, [in,out] double *p_c52, [in,out] double *p_c53, [in,out] double *p_c54, [in,out] double *p_c55);
Reads back the bearing stiffness matrix with units N, Nm, mm, rad. The order of rows and columns is like in the report ux, uy, uz, ry, rz.
•SAFEARRAY(VARIANT) getStiffnessMatrixAsVector();
Reads back the bearing stiffness matrix as vector with units N, Nm, mm, rad. The order of the elements is per row.
•SAFEARRAY(VARIANT) getRollingElementResults([in] int p_loadCase, [in] int p_bearing, [in] int p_row, [in] int p_rollingElement, [in] int p_section);
Returns results for single rolling elements. The parameter 'section' is only used for roller bearings, for section==-1 the forces acting on the roller are returned. The parameter 'loadCase' is only used if a load spectrum is defined.
Additional methods for ball screw calculation:
•VARIANT_BOOL calculateBallScrew([in] VARIANT_BOOL p_enterFx, [in] double p_Fx_or_Ux, [in] VARIANT_BOOL p_enterFy, [in] double p_Fy_or_Uy, [in] VARIANT_BOOL p_enterFz, [in] double p_Fz_or_Uz, [in] double p_Rx, [in] VARIANT_BOOL p_enterMy, [in] double p_My_or_Ry, [in] VARIANT_BOOL p_enterMz, [in] double p_Mz_or_Rz, [in] double p_ni, [in] double p_ne, [in] double p_Ti, [in] double p_Te);
Run ball screw calculation with given loading
•VARIANT_BOOL setupLoadSpectrum([in] int p_count, [in] VARIANT_BOOL p_enterFx, [in] VARIANT_BOOL p_enterFy, [in] VARIANT_BOOL p_enterFz, [in] VARIANT_BOOL p_enterMy, [in] VARIANT_BOOL p_enterMz);
Setup load spectrum definition
•VARIANT_BOOL setLoadSpectrumLoad([in] int p_loadCase, [in] double p_frequency, [in] double p_Fx_or_Ux, [in] double p_Fy_or_Uy, [in] double p_Fz_or_Uz, [in] double p_Rx, [in] double p_My_or_Ry, [in] double p_Mz_or_Rz, [in] double p_ni, [in] double p_ne, [in] double p_Ti, [in] double p_Te);
Sets load spectrum load for each load case
•VARIANT_BOOL getStiffnessMatrix([in,out] double *p_c11, [in,out] double *p_c12, [in,out] double *p_c13, [in,out] double *p_c14, [in,out] double *p_c15, [in,out] double *p_c21, [in,out] double *p_c22, [in,out] double *p_c23, [in,out] double *p_c24, [in,out] double *p_c25, [in,out] double *p_c31, [in,out] double *p_c32, [in,out] double *p_c33, [in,out] double *p_c34, [in,out] double *p_c35, [in,out] double *p_c41, [in,out] double *p_c42, [in,out] double *p_c43, [in,out] double *p_c44, [in,out] double *p_c45, [in,out] double *p_c51, [in,out] double *p_c52, [in,out] double *p_c53, [in,out] double *p_c54, [in,out] double *p_c55);
Reads back the stiffness matrix with units N, Nm, mm, rad. The order of rows and columns is like in the report ux, uy, uz, ry, rz.
•SAFEARRAY(VARIANT) getStiffnessMatrixAsVector();
Reads back the bearing stiffness matrix as vector with units N, Nm, mm, rad. The order of the elements is per row.
•SAFEARRAY(VARIANT) getRollingElementResults([in] int p_loadCase, [in] int p_bearing, [in] int p_thread, [in] int p_rollingElement);
Returns results for single rolling elements. The parameter 'loadCase' is only used if a load spectrum is defined and should be set to zero otherwise.
Additional methods for the shaft calculation:
•VARIANT_BOOL importREXS([in] BSTR p_path);
Import system in REXS format
•VARIANT_BOOL exportREXS([in] BSTR p_path);
Export system in REXS format
•void resizeLoadSpectrum([in] int p_count);
Resize load spectrum, which needs to be active.
•VARIANT_BOOL setLoadSpectrumElement([in] int p_id, [in] BSTR p_component, [in] int p_index, [in] double p_value);
Set data for load spectrum element
•VARIANT_BOOL setPosition([in] int p_id, [in] double p_position);
Set position for force or support
•SAFEARRAY(VARIANT) getShaftIds();
Get list of shaft IDs
•SAFEARRAY(VARIANT) getForceIds();
Get list of force IDs
•SAFEARRAY(VARIANT) getSupportIds();
Get list of support IDs
•SAFEARRAY(VARIANT) getSectionIds();
Get list of section IDs
•SAFEARRAY(VARIANT) getBearingIds();
Get list of bearing IDs
•SAFEARRAY(VARIANT) getBallscrewIds();
Get list of ballscrew IDs
•SAFEARRAY(VARIANT) getGroupIds();
Get list of group IDs
•SAFEARRAY(VARIANT) getElasticPartIds();
Get list of elastic part IDs
•int getShaftIdByName([in] BSTR p_name);
Get ID for first shaft with given name. Returns zero if not found.
•int getForceIdByName([in] BSTR p_name);
Get ID for first force with given name. Returns zero if not found.
•int getSupportIdByName([in] BSTR p_name);
Get ID for first support with given name. Returns zero if not found.
•int getSectionIdByName([in] BSTR p_name);
Get ID for first section with given name. Returns zero if not found.
•int getBearingIdByName([in] BSTR p_name);
Get ID for first bearing with given name. Returns zero if not found.
•int getBallscrewIdByName([in] BSTR p_name);
Get ID for first ballscrew with given name. Returns zero if not found.
•int getElasticPartIdByName([in] BSTR p_name);
Get ID for first elastic part with given name. Returns zero if not found.
•BSTR getName([in] int p_id);
Get element name for ID
•VARIANT getIDVar([in] int p_id, [in] BSTR p_name);
Get variable for element with given ID
•VARIANT_BOOL setIDVar([in] int p_id, [in] BSTR p_name, [in] VARIANT p_value);
Set variable for element with given ID
•VARIANT_BOOL resizeIDArray([in] int p_id, [in] BSTR p_name, [in] int p_count);
Resize array variable for element with given ID
•MesysRBC* getBearingModule([in] int p_id);
Get bearing calculation for given ID as copy
•VARIANT_BOOL setBearingModule([in] int p_id, [in] MesysRBC* p1);
Set bearing calculation for given ID
•MesysBALLSCREW* getBallScrewModule([in] int p_id);
Get ballscrew calculation for given ID as copy
•VARIANT_BOOL setBallScrewModule([in] int p_id, [in] MesysBALLSCREW* p1);
Set ballscrew calculation for given ID
Each calculation module with GUI provides following methods:
•void showWindow();
Show user interface.
•void hideWindow();
Hide user interface.
•void exec();
Show user interface and process events until the window is closed.
•void setLanguage([in] BSTR p_lang);
Pass language as two characters ("de", "en", "fr", "es", "tr", "ko", "zh", "ja")
•MesysModule* getCalcModule();
Get the calculation module from the user interface.
•void setCalcModule(MesysModule*);
Set the calculation module for the user interface.
•void runParameterVariation([in] BSTR p_resultFilePath);
Runs the parameter calculation with the given definitions and saves the results table into the given file. Only available for shaft, bearing and ball screw calculation.
The names for variables of the calculation modules are the same as provided for the custom report templates. Currently the use for the shaft calculation is limited as additional functions for changing loads and supports are missing.
