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How it works?
| The Four Stroke Design software with the insertion of only the fundamental data of the engine allows you to analyze the efficiency of the intake and exhaust geometries, in function of the engine valve timing, and to quickly calculate the geometries or the valve timing amelioratives to optimize the performance of the engine in based on your needs.
| INTAKE and EXHAUST GEOMETRIES ANALYSIS | By simply inserting the main dimensions of the current geometries, and the valve timing of the engine, the software calculates how the waves pressure generated from the intake and the exhaust system are effective according to the valve timing and engine operating speeds.
You can then quickly see for which engine speeds the current geometries are optimized and whether these are in line with your performance needs.
| | CALCULATION OPTIMAL INTAKE and EXHAUST GEOMETRIES | Based on the development work that you want to perform and the performance needs that you want to achieve, the software calculates the intake and the exhaust geometries that allow you to maximize the performance in a specific operating range. In this way it will be easy to work on the geometries to increase the torque and the power just where you want it.
The software provides a complete sizing:
INTAKE VALVE DIAMETER and MAX LIFT
| | INTAKE HEAD DUCT DIAMETER | | INTAKE MANIFOLD DIAMETER and LENGTH | | INTAKE BELLMOUTH DIAMETER and LENGTH | | EXHAUST VALVE DIAMETER and MAX LIFT | | EXHAUST HEAD DUCT DIAMETER | | EXHAUST MANIFOLD PRIMARY LENGTH |
| | DESIGN OPTIMAL INTAKE and EXHAUST GEOMETRIES | In addition to the calculated geometries, the software also allows you to simulate the behavior of other geometries to find the compromise that best meets your needs throughout the engine operating range.
The same can be done by keeping the intake and exhaust geometries fixed, and by evaluating how the behavior of the engine changes proving different valve timing.
| | VARIABLE INTAKE GEOMETRY DESIGN | The software also allows you to study the behavior of variable intake geometry. In fact, by inserting how the length varies as the engine speed changes, it shows how the efficiency of the waves pressure is modified and therefore the possible advantages that can be obtained.
| | HEAD DUCT GEOMETRY ANALYSIS and DESIGN | | In addition to the optimization of the engine waves pressure, the reduction of the fluid dynamic losses is the other aspect on which to intervene to maximize the performance. Usually this work is done only with the help of experience and with many hours at the flowbench, unfortunately, however, to reach an improvement solution often is necessary to proceed by trial with so much waste of material and with the unknown of not having achieved the maximum. Thanks to the Four Stroke Design software, it is possible to quickly analyze the fluid dynamic losses of the intake head ducts and to simulate the changes that you want make, seeing before they are even realized if they can be improved or not. In this way it will be possible to avoid material waste and immediately orientate the changes in the correct direction. | | INTAKE BELLMOUTH DESIGN | The Four Stroke Design software, in addition to calculating the main dimensions of the intake bellmouth geometry, also calculates the profile that it must have in order to minimize the fluid dynamic losses. The software can therefore be used both to obtain the dimensions of the intake bellmouth, both to create intake bellmouth of different sizes which, however, have the optimum profile to reduce fluid-dynamic losses.
At the end of the calculation the software creates a TXT file with the coordinates of the profile, and a 2D drawing in DXF format of the intake bellmouth that can be manipulated in CAD-CAM systems to proceed directly to the realization. |
| | As you have seen from this brief presentation the Four Stroke Design software is a complete tool that allows to the technician and to the engine tuners to have all the main indications to proceed with the development of the engine in the correct direction, thus being able to quickly maximize the engine performance by intervening on all the key aspects that influence torque and power. |
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Fully automated manifold design No more design backlogs |
QuickManifolds® is a fully automated manifold design platform, powered by VEST patented AutoRouter™ technology*.
The cloud-based platform enables progressive organizations
to deliver manifold designs at a cost that is significantly
lower than standard design processes.
* US Patent No 7558713 | A customized web interface
branded to your organization standards,
allows your distributors and customers to help themselves to manifolds designs, 3D models, and manufacturing drawings
within minutes, before placing an order. |
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Setup Your Company Standards |
QuickManifolds has a library of standard material,
tooling, and cavity data, which is used by the
AutoRouter engine to design manifolds
The library is configurable to your company standards QuickManifolds handles both metric and imperial data
and has multi-standard support for global organizations | Design Defaults: Units, minimum wall thickness, maximum slenderness ratio, minimum clearance between components, cross drill port standards Standard Ports and Valve Patterns Manufacturing Defaults: Drill sizes, material cross sections, manufacturing constraints |
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Input Your Specifications |
Component Cavity and Connectivity
details auto extracted from:
Hydraulic Circuit drawn with WebCAD® | Design constraints: 3D Constraint Manager for specifying
valve and port location constraints Port flow values |
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Output ...in minutes not days Interrogate and analyse outputs using VEST 3D Manifold Manager and Assembly Manager |
3D manifold design ( .ipt format)
Can be opened and viewed in Autodesk® Inventor® 3D STEP solid model of the manifold ( .stp format)
Can be imported into most CAD platforms | 3D manifold design ( .mbxml format)
Can be opened and viewed by VEST Manifold Manager and
also with MDTools® Inventor® / SolidWorks® 2D manufacturing drawings, including bore chart
(AutoCAD .dwg format and Adobe Acrobat .pdf format) Design Report (Adobe Acrobat .pdf format)
Documents the input constraints and design check report | - The 3D manifold design can be edited/refined using VEST MDTools manifold design software - QuickManifolds designs in both Metric and Imperial units |
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Compatibility Circuit > Manifold |
WebCAD® | MDTools® | Submit your circuit to QuickManifolds
directly from WebCAD | QuickManifolds used for small-run mobile manifolds to quickly produce a workable design configuration which can be further refined using MDTools®
MDTools used in a manual semi-automated process for
industrial manifolds and large-run production manifolds
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Limitations |
QuickManifolds is capable of designing manifolds
with screw-in cartridges and surface mounted valves
Other valve types are presently not covered
For large circuits, consider using
VEST MDTools manifold design software | Circuits with up to 12 cartridges
Circuits with 1 surface mounted valve
and up to 8 screw-in cartridges
Circuits with 2 surface mounted valves
and up to 5 screw-in cartridges |
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Get Started |
Design and deliver Hydraulic Manifolds On-time and Error-free |
Implement QuickManifolds technology
and get a competitive edge >> |
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Create full isometrics, design sketches, and automatically generate fabrication iso's. Evaluation Software Updates Tutorials Documentation.