Train bogie motion simulations train motion simulations
The study of train behavior is important in determining both comfort problems and suspension characteristics.
With the data collection and processing program developed by our company, the load information generated in the wagon while the vehicle is on the road can be determined and is of critical importance from here
Path and critical part detection is possible. Especially life problems can be examined in this way and measures can be taken before the problem occurs.
Train movement simulations (made with the information of the crashed yakup kadri express)
The behavior of railways is a new issue that has come up in our country, and the most effective point of use in this direction in our country is mekece on July 22, 2004
It was in the form of an investigation of the movement behavior of the Yakup kadri express, which crashed nearby. In previous infrastructure works, our company's
TCDD, which is preparing with the support of, parallel to the teams coming from abroad to investigate the noble cause of this sad accident, our team is real in this direction
Data that will provide important clues in finding the cause of the accident of the vehicle by using vehicle information has been presented to TCDD.
Vehicle Design (Auto)
Chasis Development (Auto)
Component Development (Auto)
Bogie Development (Rail)
Vehicle Development (Rail)
Riding Dynamics (Rail)
Vehicle Dynamics (Auto)
Heavy vehicle treyler
Full Bus Weight Reduction (Auto)
Bursa Tram Project
Fast Train Development
Calculation of hydraulic press body
The body strengths of the mechanical press developed by our customer have been subjected to strength analyses by our company.
In the first analyses obtained, it was seen that the press was designed with excessive strength. With the subsequent optimization analyses, the press body is lightened by
A lighter design that performs the same job has been achieved.
Material reduction in container design
Container design has been made with a well-known design for many years. Up to 80% of the cost is material-heavy.
Therefore, in this production, labor or other cost inputs do not affect the cost of the product very much.
For this reason, the production carried out should be reviewed with current technologies and a lighter container design that will do the same job should be investigated.
The best example of this is the material saving of 12% in the first studies in the container analysis performed in October.
Small hydroelectric power plants
Renewable energy sources are the sources offered as an alternative to classical energy sources. Examples of this are solar, wind, hydrogen, hydroelectric and geothermal resources.
The most important feature of these resources, which are based on factors that constantly exist in nature, is that they are renewable and do not harm nature.
The fact that the initial investment cost for hydroelectric energy is high and the length of the construction period are suggested as negative factors.
as of the end of 1995, the unit investment costs of the facilities are as follows;
Power plants gas 680 /kw
Lignite power plants 1600 /kw
Imported coal power plants 1450 /kw
Hydraulic power plants 1200/kw
Nuclear power plants 1800-2700/kw
As can be seen, only natural gas power plants are cheaper than the cost of hydroelectric power plants. Due to the long construction times of hydroelectric power plants
On the contrary, their economic life is longer than thermal power plants. While the life of coal-fired power plants and combined cycle power plants is 25 years, the dam
And the economic service life of hydroelectric power plants is 40-50 years. These values are the values of physifiable operation. Some rehabilitation activities
With hydraulic power plants, the service life can be increased by 75-100 years. In addition, thermal power plants consume natural resources. Good response hydrolyk
With the development of the potential, the evaporation that occurs in the environment through artificial lakes created in dams leads to more precipitation of the basin
In other words, it functions as a resource enhancer. The biggest advantage of hydroelectric power plants on a technical basis is compared to other power plants
(Especially during peak hours) it is a feature of being activated very quickly. In fact, only a few for a hydroelectric power plant to come into operation in case of sudden demand
While seconds are needed, this time takes several hours for thermal power plants. Despite the fact that Turkey is the most widely used alternative energy source,
29% of the potential is used. According to the developed projects, the projected economic hydroelectric potential of Turkey is 125 billion kwh/year.
Until 1997, only 29% of this potential (36 billion kwh/year) could be produced. Economical with the commissioning of 33 power plants under construction
38% of the potential will be evaluated. 62% of the unevaluated part of the potential has been completed at least at the preliminary examination stage 363
It covers the construction of a hydroelectric power plant.
There are also small unused hydroelectric resources of Turkey. For this reason, as a result of the studies carried out in this direction in our TEMSAN company, our country
Turbines have been designed and manufactured to produce hydroelectric power between 0.5-500KW in order to benefit from small water resources Decently.
You can generate electricity with your own resources;
If there is a water source near you, you can generate your own electricity with a small investment. Moreover, the turbine you will install
Since it is completely domestic production, you will have made a useful investment both in our country and in your own budget.
We wanted to evaluate the self-resources of our country in order to leave a livable world for our children. The micro-electricity we produce for this
With its turbines, you can generate the energy of both ourselves and those around us, and sell more to electricity distribution companies.
* Using double meters to distribute electricity that you do not use to distribution companies (e.g. TEDAI) you can sell.
Our turbines designed for electricity generation from water sources are designed from 500W to 500KW according to gin flow rate and dream value.
You can use the graph below for the power account in your area.
. The graph has been prepared taking into account 50% system efficiency and 20% pressure load losses due to friction in the pipe.
Efficiency may be better at high pressure loads. Friction losses will be less with larger pipe diameters.
. For example, to read the graph: at a flow rate of 1153.62 liters/min and a pressure load of 3.07 m, the estimated output will be 210 watts.
The graph is based on the following formula:
. Decrease in water height x (1-loss) x flow rate x 0.18 x efficiency = power output.
. If the sample values are used: 3.07 m x (1-0,20) x 1135.62 liters/min x 0.156 x 0.50 = 217 watts.
. if the average electricity consumption of 1 house is taken as 200kwh/month, the needs of 8 houses will be met with a 4kw turbine.
Analysis of the kitchen extractor fan
Arrangements have been made to ensure that the new generation kitchen extractors work with the least noise by examining the radiation in the behavior under dynamic influences.
Optimum solutions in prefabricated building design
It is possible to make the least faulty and lightest designs in a shorter time by using computer aided design facilities in prefabricated building construction.
In this study, we have studied cost designs up to 25%.
Machinery manufacturing industry
Hydraulic press analysis
Finite element analysis was performed to verify the strength of the hydraulic press under the desired operating conditions.
Press body analysis
The bodies of the presses used for different purposes should both allow working safely under the desired conditions and will be the most cost-effective
They must be manufactured in this way. Different production options under the condition of the desired safety coefficient (material type, material thickness, geometry change)
We are able to offer our customers with the simulation studies we have done.
Simulations of sheet metal cutting machines
Body and sub-equipment simulations to enable machine manufacturers to produce low-cost designs that will provide the desired performance
Design improvements have been made and provided.
Rot head life analysis
The rod head is a suspension element that suffers the most damage, and which region is more suitable for examining its strength against the loads it is exposed to
It was seen with these simulations that it was overexpressed and strength improvement was provided accordingly.
Driving performances and suspension characteristics are extracted from the simulations obtained by vehicle suspension modeling.
Suspension wedges are made of materials with a stress-strain tendency that shows non-linear properties under stress.
Material and geometry properties are the elements that determine the behavior of the suspension wedge. The suspension wedge influenced by these two basic parameters is
Our company is able to perform development (design, simulation) studies.
Commercial vehicle hinge analysis
Hinges used in commercial vehicles are the most commonly used components, and it is not expected to cause problems in terms of strength.
In return, he is asked to work comfortably. The stresses accumulated on them as a result of the process performed and the fatigue behaviors with the effect of this are
It was examined in detail in the study.
Tractor bodywork design
Experienced organizations of the local automotive industry, using the capabilities of our company to reduce overseas dependence, designed the outer body,
It performs according to customer expectations. External lines revealed by surveys, production methods
it is also improved by taking into account the best and presented to the consent of its customers.
Leaf spring analysis
Strength and fatigue behaviors were examined with different studies on leaf spring. Cross-sectional change against various loads
The effect of performance and the operation of signs and working performance were examined.
The local bodywork industry uses new technologies in bus design
The local body industry is trying to take part in the global Sunday by combining the knowledge gained with classical mastery with the design capabilities of our company.
The designs made by taking into account the conformity to the production methods and the current developments in the world are first seen in the virtual environment and then
It is put into production with minimum error.
Modal chassis behavior
the chassis designs are made in such a way that they are not affected much by the dynamic effects to be exposed. The modal behavior of the chassis model in this study
The weft and suspension positions were examined by examining.
Simulation of heavy vehicle suspension
The loads carried by the leaf spring in the suspension systems of heavy vehicles and their transfer to the chassis are important. With this model, the road information
The ratio at which it is transferred to the body has been examined and the optimum mechanism has been determined.
Vehicle dynamics analysis
The dynamic behaviors that occur with the integration of the suspension on the body and chassis of the vehicle have been shown by simulations.
Detection of vehicle road effects by simulations
The effects of vehicles coming from the road are usually determined by the tests performed. In our study, road information was developed before the vehicle was produced, simulation
It is applied to the model and it is determined in advance how much strain there is in which part.
The effect of on-board equipment on vehicle dynamics
Various equipment placed on top of the vehicle can change the inertial structure of the vehicle. In this case, rollover by performing simulations related to the vehicle
And their cornering capacity is being re-examined.
Connection bracket analysis
One of the critical parts that collects vehicle road loads on it is the connection bracket. How does the connection bracket work in the light of impacts from the road
The behavior and fatigue behaviors under long-distance conditions have been studied. Especially critical resource models in detail
The effects of the development on the outcome were monitored.
Windshield wiper mechanism simulations
As the vehicle types change in the windshield wiper mechanisms, the choice of engine and gearbox to provide trajectory determination and the desired trajectory scanning is three important
It's a problem. It is possible to solve all of these problems Decently together. The mechanism that will give the desired trajectory with the mechanism simulations performed
with the determination and transfer rates of this mechanism, the power requirement can be made simultaneously.
Similar applications have also been tried in door mechanisms.
Engineering calculations, tests and simulations of the steering traverse
Engineering calculations, tests and simulations of the steering traverse are carried out and the problems considered critical by engineers are primarily
It is being evaluated and analyses are being made in this direction.
The performances that should be provided by aluminum or steel wheels used in vehicles are available by conducting simulations in advance. Given as follows
Rolling and cornering simulations for steel wheels, made in a similar way to physical tests, as well as fatigue strength with effects from the road
It has been examined.
During the operation of the hood, in case of loading above normal when closing, both the connection points and the strength behavior on the hood
By examining it, appropriate design development has been made.
Cardan shaft buckling analysis
The fact that the cardan shaft has a thin and long structure provides a possibility suitable for buckling. To determine the sprain nerve of the shaft with the performed analyses
Analyses have been carried out and critical points have been determined.
Cardan shaft strength resistance
By examining the static stresses caused by the effect of movement of the cardan shaft together with the rubber elements on it in this analysis, the voltage of each part is
The distribution was measured and the behavior of the load-bearing parts was analyzed.
Snow shaft simulations
The analysis of the dynamic behavior of the cardan shaft was carried out using real information. As a result of the work performed, the input shaft and the output shaft
The efficiency of the transmission system was examined by examining the movement transmission performances between them.
Snow shaft fatigue analysis
Due to the fact that the cardan shaft is a motion transmission element that is constantly under load, the most common problems are fatigue problems. These parts of
Due to the fact that it is a safety part, it is requested to be the last damaged part during the life of the vehicle. In the work performed, simulation is required
Both under the load information obtained from physical tests, the fatigue effects of forged parts were examined.
Peeling resistance in rubber materials
Please note that the rubber bushings should not leave each other with the lateral effects that come after processing, as well as the metal and rubber parts. Physical tests for this
The path of confirmation is followed by. In this study, simulations were performed to determine what the bonding force should be before physical tests
The results were examined by doing.
Seat material lightening
Plastic seat analyses were carried out and the design development to provide the desired strength was carried out before the tests. Besides this,
With the material savings made, the weight of the seat is 4.2 kg.From 2.8 kg.A has been revealed. 150000 Pieces of this seat are produced annually.
Installation of fixtures
Mounting fixtures, which are indispensable elements of production processes, are designed by our company and production pictures are prepared, so that
The most suitable solution can be provided in a shorter time.
The FE method is applied for the motor wedge behavior
Engine mounts are made of rubber materials and accommodate chemical and mechanical development disciplines. Especially nonlinear
Due to its characteristics, simulations are also difficult as its geometry becomes confused. The chemical mixture that will meet the desired elasticity property
Rosary is the most important problem of companies. In contrast, determining what the desired elasticity value will be is another issue.
It is possible to do this with simulation methods. Our company has created an important information infrastructure for its customers who are supported by FSS in this field.
Can bus bodies be made lighter?
By determining the behavior of vehicles on the road and customer profiles, vehicle bodies can be significantly lightened.
In our study, we used the finite element method, in which 20-35% more materials can be used in classical designs on vehicle bodies
With the analyses carried out, it has been seen that the vehicle body aggressions can be downloaded at the rates given above.
Wind breaker in cars
It has been seen that the wind breakers, which were originally put as an ornamental accessory, affect the aerodynamic structure of the vehicle. In this study,
The aerodynamic effects of the wind breaker and its resistance to loads coming to the urethra were studied.
Air defense industry
The Baleriot aircraft successfully completed its flight
The baleriout aircraft, manufactured under the leadership of the Turkish air force, was established in our country in 2000 and among them are specialists such as TAI, SHGM, THY and THK
He was given a flight certificate by a commission where organizations are located and embarked on his historical journey and within the scope of this trip
He has traveled the way on the Istanbul-ankara-kayseri-iam-jerusalem-cairo route. After this journey
2.It has taken its place in the museum as a domestically made Turkish aircraft at HIBMK kayseri facilities. With this project, aircraft design and manufacturing in our country in a short time
It has been shown that frost can be realized.
Bleriot aircraft replica finite element
2. Finite element strength and modal analysis calculations of the HIBMK baleriot plane replica were performed. The aircraft developed at MSC patran
(V9.5) drawings and 2.Environment with the help of the HIBM command. All analysis solved by MSC nastran (v70.7), which is the most widely used in aircraft and automotive
Earthquake resistant building design
Whether the buildings comply with the earthquake regulations, their behavior according to the dynamic effects have been discussed in this project and different earthquake
Their strength against their seneryo was examined.
Our company will be used for strength calculations and dynamic & fatigue analyses of aircraft to the Undersecretariat of SSM within the scope of F+ modernization
He provided software systems and provided training for them. In addition, it has provided domestic technical support within the scope of the project, various aircraft
He has made simulations of its parts
Sliding bridge mechanisms
A sliding bridge mounted on armored vehicles for the rapid construction of temporary bridges on bridges that collapsed during the war
Aggressiveness optimization of the mechanism and determination of the critical part were carried out
Composite bridge development
The strength strengths of collapsible, portable composite bridges that can be built quickly instead of the bridges destroyed during the war have been studied.
Engine protection deep tensile analysis
It is known that the pulleys providing the body protection of jet type engines are titanium alloy hard materials. These materials are deep
The drawing process is problematic due to the back spring effect. Our company has simulated this process in a computer environment.
Optical communication protective cabinet design and manufacture
The mechanical protective cabinet of the optical communication device used in ship communication has been designed and manufactured by our company.
This cabin is resistant to moisture and falling, and its design has been developed in our company to allow mass production as a lightweight.
With the change in production methods, the manufacturing cost has been reduced by up to 50%.
Aerodynamic work experiments with gliders
A glider model to be used in aerodynamic calculations has been developed and a fluid & structural interface has been implemented on it and applications
It is simulated. In the same way, the flutter problem has also been analyzed by this method.
Tank rescuer simulation
Loads arriving on the tank rescue crane, load distribution during rescue and, accordingly, determination of critical parts and strength analysis
It was made here.
Micro Hydroelectric Power Generator’s
Design, development, manufacturing and test capability up to 2 MW turbins.
There are plentifull water sources such as river and brook, Turkey is quite rich in point of Micro-HydroElectric Potential’
which should be setup on little River. In this way,requirement of turbin has been still supplied by abroad.
Mini and Micro Hydroelectric Power Generator’s Designing,
Producting and assembling
Production and installation hydroelectric generator for river and brook
Pipe, Kaplan, Pelton, Fancis-type turbine design and manufacturing
Turbin designing and producting base on various type and measured
Designing optimisation of profile turbin’s blade
Analysis of computational fluid dynamics
Designing, improving, producting and testing Kaplan, Pipe, and Pelton
turbins up to 500kW powe
General Purpose Data storage device
Fast and Reliable Solutions
General Purpose Data storage device
GSM remote control and telemetry
system. KGSM-IO, wired internet
take away or secure distributions
receive data without dots, alarm
SMS and call to mobile phones in case of
warning or supervision control
It is a unit developed for use.
The device received from the sensors on it
evaluating information, more specific
moving the determined lower and upper limits
case, to a desired GSM number.
Reports as SMS. Besides, the device
devices connected to the contact outputs on the
(Fridge, Air Conditioner, etc.) can be operated via SMS
or it can be stopped.