Predict and eliminate porosity, shrinkage, misruns, cracks, and warpage before the first mold is poured. Optimize gating and feeding, cut material waste, and validate designs faster with physics-accurate simulation.
PoligonSoft is an all-in-one Casting Simulation Software based on the Finite Element Method (FEM). The system integrates three physics solvers for comprehensive analysis of casting processes:
Hydrodynamic Analysis: Models mold filling dynamics to predict flow patterns, identify potential mold erosion zones, and detect possible misruns.
Thermal Analysis: Simulates heat transfer during solidification and cooling phases to predict shrinkage porosity formation and optimize gating/feeding systems.
Stress Analysis: Computes thermo-mechanical stresses and strains to evaluate hot tearing susceptibility, residual stresses, and dimensional stability.
The integrated solver architecture enables simulation of conventional and specialized casting processes, providing quantitative data for process optimization and defect prevention throughout the entire production cycle.
Analyze and resolve the root causes of defects in the design phase
Visualize and control every stage in your casting process
Replace slow and expensive physical trials with virtual prototyping
Are you facing problems with your cast parts, cracks and shells appearing, and don't know what's causing them?
Request a free simulation of your real casting to confirm that the model can predict defects
Not ready to buy the software yet? Request an analysis of your problem from our specialists.
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Get a full report on how to solve your problem at a very affordable price
Are you considering taking the next step and purchasing a commercial license for PoligonSoft?
Buy PoligonSoft with a perpetual license or subscribe for a year. Individual or network licenses available.
Report ID: TVST59-031-SW-2025 Subject: Methods, sources, and procedures for downloading and flashing firmware for the T.VST59.031 universal LCD controller board. 1. Introduction The T.VST59.031 is a popular universal LCD/LED monitor driver board based on the TSUMV59XUS-Z1 chipset (often TSUMV59XU or TSUMV59). It is used to repair or repurpose laptop LCD panels and desktop monitors. The board requires correct firmware (also called “bin file” or “software”) to match the specific LCD panel’s resolution, LVDS interface type, and backlight configuration.
No single firmware works for all panels. Downloading the wrong file can cause “no display,” split screen, flickering, or incorrect colors. 2. Identifying the Correct Firmware Before downloading any software, note the following parameters from your LCD panel sticker: T.vst59.031 Software Download
| Parameter | Description | |-----------|-------------| | Panel model | e.g., LP156WH2 (TL)(B1) | | Resolution | 1366×768, 1920×1080, etc. | | LVDS pinout | Single/Dual channel, 6/8-bit | | Voltage | 3.3V or 5V (jumper set on board) | It is used to repair or repurpose laptop
If flashing fails, rewrite the original backup. The T.VST59.031 has no built-in bootloader for USB recovery – external programmer is mandatory. 7. Alternative: Pre-built Firmware Collection Below is an example of a typical firmware directory for T.VST59.031 (based on community uploads): Downloading the wrong file can cause “no display,”
The first version of the PoligonSoft casting simulation software, initially named SAM LP 'Poligon,' was developed in 1989 at the Central Research Institute of Materials (CIM, St. Petersburg) by order of the Ministry of Defense Industry.
It was the world's first commercial software package to implement a mathematical model for calculating microporosity. PoligonSoft has since been successfully adopted by aerospace industry enterprises, where stringent casting quality standards are required.
For over 30 years, the casting simulation software has continuously evolved, integrating extensive expertise and knowledge from leading institutes and numerous companies in Russia and abroad.
In July 2009, the PoligonSoft development team joined CSoft Development.
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