Note: A bushing can be used in place of the revolute joint; however, this is rarely used.
The array must be of type “IC”.
Parameter Number | Description |
---|---|
1 | ID of <Reference_Array> holding tire states (that is, the X array of the GSE). |
2 | Number of time continuous state variables for the tire (this can be overridden later). |
3 | Number that indicates which side of the vehicle the tire is mounted on (0 = left, 1 = right). |
4 | ID of <Reference_String> that lists the axle name (for example, front, rear, trailer). |
5 | ID of <Reference_String> that lists the path and name of the tire property file. |
6 | ID of <Reference_String> that lists the simulation type (currently unused). |
7 | ID of <Reference_String> that lists the path and name of the road property file. |
8 | ID of <Reference_String> that lists the contact type (currently unused). |
9 | Rig radius (used for suspension analysis tire). |
10 | ID of <Control_Diff> element used for steady-state analysis. |
11 | Tydex ISWITCH setting (this is overridden by the USE_MODE specified in the tire property file). |
12 | ID of <Reference_Array> holding scaling and drift factors. |
13 | ID of <Reference_Array> holding user parameters. |
14 | ID of JPRIM to lock wheel rotation (for steady state analysis). |
15 | Rig Stiffness (suspension analysis tire). |
16 | Smoothing time. |
Note: To enable MotionSolve to recognize the tire property file as an MF-Tyre, you must ensure the following:
Variable Name | U array | Description | Formula |
---|---|---|---|
Time | U[0] | Simulation time | TIME |
Rim dx/dy/dz | U[1/2/3] | WC displacements in earth axis system | DX/Y/Z(tire i marker, rm, rm) |
Rim X dot X/Y/Z | U[4/5/6] | Direction cosines of wheel X axis along global X/Y/Z axis | SYSARY(UVX/Y/Z) |
Rim Y dot X/Y/Z | U[7/8/9] | Direction cosines of wheel Y axis along global X/Y/Z axis | SYSARY(UVX/Y/Z) |
Rim VX/Y/Z | U[10/11/12] | Wheel Center translational velocities | SYSFNC(VX/Y/Z, i, rm, rm…) |
Rim WX/Y/Z | U[13/14/15] | Wheel Center rotational velocities | SYSFNC(WX/Y/Z, i, rm, rm…) |
The difference between MF-Tyre and MF-SWIFT tire models is that the latter uses rigid ring dynamics while calculating the tire forces, moments and other kinematic quantities. You can switch between the two tire models by manipulating the property “USE_MODE” in the tire property file.
0: Fz only, no Magic Formula evaluation |
1: Fx,My only |
2: Fy,Mx,Mz only |
3: Fx,Fy,Mx,My,Mz uncombined force/moment calculation |
4: Fx,Fy,Mx,My,Mz combined force/moment calculation |
5: Fx,Fy,Mx,My,Mz combined force/moment calculation + turnslip |
+0: steady state behavior |
+ including relaxation behavior |
+ including relaxation behavior (nonlinear) |
+ including rigid ring dynamics |
+ smooth road contact |
+ smooth road contact (circular cross section, motorcycles) |
+ road contact for 2D roads (using traveled distance) |
+ road contact for 3D roads |
1 | Tire rolling states. |
2 | Tire kinematic properties (Tydex-W/ISO). |
3 | Tire contact patch forces (Tydex-W/ISO). |
4 | Tire contact patch forces (SAE). |
5 | Tire kinematic properties (SAE). |
6 | Tire hub forces (Tydex-C). |
7 | Miscellaneous tire states
|
8 | Miscellaneous tire states:
|
9 | N/A |
10 | Contact patch locations along the plane of the tire in GFORCE rm marker frame. |
11 | Hub velocities of tire in GFORCE rm marker frame. |
14 | Miscellaneous tire states:
|
A 14bit Colour Full Frame astro imaging camera with latest Sony 24 mega-pixel IMX BSI sensor.
Ultra low read noise and high quantum efficiency in a large 36x24mm format. The comparatively large pixels are suitable for imaging with both reflectors, such as RC's, Newtonians or Schmidt Cassegrains, and larger aperture refractors such as the Altair EDF, EDT, EDF and so-on.
The Hypercam AA24CFX is the ultimate choice for the serious astro imaging enthusiast who wants a full frame camera with large pixels, which will outperform any CCD camera in both in read noise and sensitivity.
Performance is exemplary: An incredible Peak Quantum Efficiency of approx. 80%, extremely low read noise in HCG + Ultra modes, and a maximum full well depth of Ke- in LCG mode (20Ke in HCG mode). This means you can get above the noise threshold quickly, maximising signal with minimal exposure times.
The camera sensor chamber is guaranteed not to frost for two years in normal use, and has a heated optical window with variable power settings.**
In terms of read noise and sensitivity, this camera outperforms any full frame DSLR using the same sensor, or CCD astronomy camera we know of.
Hypercam 24 FX Camera headline specs:
Hypercam 24CFX Specifications:
Model number: | AA24CFX |
USB Interface | USB Type-B socket |
Colour / Mono | Colour |
Sensor | Sony IMX |
Resolution | 24mp x px |
Pixel Size | um |
Image Area | mm x mm |
Sensor Diagonal | mm |
Sensor Optical Window | Colour: UVIR filter nm AR coated |
Shutter | Rolling |
Read Noise (depends on gain setting, HCG, LCG and Ultra Mode) | ee (HCG + Ultra Mode) |
Qe Approx. | >80% Peak |
Full Well Capacity | Ke- LCG (Ke- HCG) |
ADC | 8 - 14bit |
Cooling | TEC, C below ambient |
Max Frame Rate @ Full Resolution | 16 FPS 8bit - 8 FPS 16bit |
Weight | g |
Guide Port | None |
Rear USB Hub | 2x USB Ports |
Region Of Interest ROI | Supported |
SNR Max | dB |
Dynamic Range | dB (Ultra Low Noise Mode) |
Exposure range | ms secs |
HCG Mode/ LCG Mode Support | Yes |
Camera front flange thread | M54xmm Female and M48xmm front flange adaptors included. |
Sensor to flange distance | mm with included M54 flange, mm with with optional M48 flange |
TEC Power input | vv DC (required to run the camera) |
Recommended PC and USB system: | Windows 10 PRO 64bit OS, Intel processor i7 or better with USB or port. 16GB RAM (best). SSD drive recommended, disabling power policy and BIOS C-States or equivalent also recommended. Camera must have 12v power input connected to operate. We recommend a high conductivity premium USB cable of no longer than 2 metres. |
** for two years from delivery date, normal use, not applicable if camera sensor chamber seal is breached.
Altair Astro and dealers reserve the right to change product specification at any time.
About this product
The Future of Area Monitoring. The ALTAIR® io Gas Detector offers four-gas detection for high risk areas, including confined spaces, perimeter and general area monitoring. The ALTAIR io combines the simple set-up of a smart home device, while allowing local or remote monitoring of hazardous areas. The ultra-long battery life keeps the focus on safety and less on maintenance. The ALTAIR io delivers IP68 ruggedness and best-in-class, XCell sensors, the performance expected from MSA.
View Full Details
MSA Safety is the global leader in the development, manufacture and supply of safety products. MSA’s core products include self-contained breathing apparatus, fixed gas & flame detection systems, portable gas detection, and fall protection.
About this product
The Future of Area Monitoring. The ALTAIR® io Gas Detector offers four-gas detection for high risk areas, including confined spaces, perimeter and general area monitoring. The ALTAIR io combines the simple set-up of a smart home device, while allowing local or remote monitoring of hazardous areas. The ultra-long battery life keeps the focus on safety and less on maintenance. The ALTAIR io delivers IP68 ruggedness and best-in-class, XCell sensors, the performance expected from MSA.
View Full Details
MSA Safety is the global leader in the development, manufacture and supply of safety products. MSA’s core products include self-contained breathing apparatus, fixed gas & flame detection systems, portable gas detection, and fall protection.
About this product
The Future of Area Monitoring. The ALTAIR® io Gas Detector offers four-gas detection for high risk areas, including confined spaces, perimeter and general area monitoring. The ALTAIR io combines the simple set-up of a smart home device, while allowing local or remote monitoring of hazardous areas. The ultra-long battery life keeps the focus on safety and less on maintenance. The ALTAIR io delivers IP68 ruggedness and best-in-class, XCell sensors, the performance expected from MSA.
View Full Details
MSA Safety is the global leader in the development, manufacture and supply of safety products. MSA’s core products include self-contained breathing apparatus, fixed gas & flame detection systems, portable gas detection, and fall protection.
MSA ALTAIR io Area Gas Detector Features
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The ultimate Full Frame 16bit astro imaging camera with latest Sony 61 mega-pixel IMX BSI sensor.
Ultra low read noise and super high quantum efficiency in a large 36x24mm format.
The Hypercam 61M is the ultimate choice for the serious astro imaging enthusiast who wants a full frame camera which will outperform any CCD camera in both in read noise and sensitivity.
Performance is exemplary: An incredible Peak Quantum Efficiency of over 90%, extremely low read noise in HCG + Ultra modes, and a maximum full well depth of Ke- in LCG mode (Ke in HCG mode). This means you can get above the noise threshold quickly, maximising signal with minimal exposure times.
The camera sensor chamber is guaranteed not to frost for two years in normal use, and has a heated optical window with variable power settings.**
In terms of read noise and sensitivity, this camera outperforms any full frame DSLR using the same sensor, or CCD astronomy camera we know of.
Hypercam 61 FX Camera headline specs:
Hypercam 61MFX Specifications:
Model number: | AA61MFX |
USB Interface | USB Type-B socket (Supports USB). |
Colour / Mono | Mono |
Sensor | Sony IMX BSI Sensor |
Resolution | 61mp x px |
Pixel Size | um |
Active Image Area | mm x mm |
Sensor Diagonal | mm |
Sensor Optical Window | Mono: nm AR coated |
Colour: UVIR filter nm AR coated | |
Shutter | Rolling |
Read Noise (depends on gain setting, HCG, LCG and Ultra Mode) | e- (HCG + Ultra Mode) |
Qe Approx. | >90% Peak |
Full Well Capacity | Ke- LCG (Ke- HCG) |
ADC | 8bit / 16bit |
Cooling | TEC, C below ambient |
Max Frame Rate @ Full Resolution | FPS 8bit - FPS 16bit |
Weight | g |
Guide Port | None |
Rear USB Hub | 2x USB Ports |
Region Of Interest ROI | Supported |
SNR Max | dB |
Dynamic Range | dB (Ultra Low Noise Mode) |
Exposure range | ms secs |
HCG Mode/ LCG Mode Support | Yes |
Camera front flange thread | M54xmm Female (M48 with optional adaptor) |
Sensor to flange distance | mm |
TEC Power input | vv DC (required to run the camera) |
Recommended PC and USB system: | Windows 10 PRO 64bit OS, Intel processor i7 (or better) with USB or port. 16GB RAM (or more). SSD drive recommended, disabling power policy and BIOS C-States or equivalent also recommended. Camera must have 12v power input connected to operate. USB and a premium USB cable of no longer than 2metres, or Altair Optical USB cable up to 15metres. |
** for two years from delivery date, normal use, not applicable if camera casing has been opened.
Altair Astro and dealers reserve the right to change product specification at any time.
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