The accelerator pedal enables the regulation of the quantity of fuel supplied to the engine, influencing the vehicle's speed. With over 150M pedals in the field, CTS is known as a leading designer and manufacturer of accelerator pedal modules, offering standard (tooled and ready for sale) and custom ‘state of the art solutions’ for the light vehicle and all other segments of the transportation market.
Our portfolio consists of contacting and non-contacting (Inductive and Hall-effect) technologies These pedals are designed to meet industry requirements for accuracy and durability and can include optional features such as kick-down, sport pads and plastic or metal pedal arms, allowing for further customization our customers demand.
Choose from one of our tooled and ready for sale products of enquire about having a pedal uniquely customized for your applications
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CTS’ non-contacting accelerator pedal modules utilize proven Hall-effect and inductive technology. CTS excels in the application of non-contacting based sensing applications and can design a product that fits your needs.
CTS’ contacting pedal modules have a proven track record of delivering reliable and high performance solutions for vehicle manufacturers needing an integrated electronic throttle control system. Available in a variety of configurations for various applications, CTS is the source for all your pedal needs.
Non-Contacting
Contacting
Speed Control: The primary function of the accelerator pedal is to control the speed of the vehicle. By pressing down on the pedal, the driver increases the engine's power output, resulting in acceleration. Conversely, releasing the pedal reduces engine power, leading to deceleration.
Throttle Control: The accelerator pedal is directly linked to the throttle valve or throttle body in the engine's intake system. When the pedal is pressed, it opens the throttle, allowing more air to enter the engine. The engine control unit (ECU) responds by increasing fuel delivery to maintain the desired air-fuel ratio, resulting in increased engine power and vehicle acceleration.
Drive-By-Wire Systems: Modern vehicles often use electronic throttle control systems, also known as drive-by-wire systems, where the physical connection between the accelerator pedal and the throttle valve is replaced by electronic sensors and actuators. In these systems, the position of the accelerator pedal is detected by sensors, and the ECU controls the throttle opening electronically. This allows for more precise control over engine performance and enables features like cruise control and traction control.
Fuel Efficiency: The accelerator pedal plays a significant role in determining fuel efficiency. Smooth and gradual acceleration, achieved by applying gentle pressure to the pedal, can help optimize fuel consumption. Conversely, rapid acceleration and aggressive driving can lead to increased fuel consumption.
Performance Tuning: In performance vehicles and racing applications, the accelerator pedal is often modified or replaced with performance-oriented variants to enhance throttle response and driver control. Aftermarket throttle controllers and pedal tuners can adjust throttle sensitivity and reduce throttle lag for improved performance.
Safety Systems: The accelerator pedal is sometimes integrated into vehicle safety systems to prevent unintended acceleration. Features such as brake override systems automatically reduce engine power when both the accelerator and brake pedals are pressed simultaneously, helping to mitigate potential accidents caused by unintended acceleration.
Driver Assistance Systems: In modern vehicles, the accelerator pedal's position can be used as input for various driver assistance systems, such as adaptive cruise control, collision avoidance systems, and lane-keeping assist. These systems may adjust vehicle speed and throttle response based on traffic conditions and the driver's actions.
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Brochures / Catalogs, Corporate Documents
CTS offers a custom modular pedal that works with a brake-by-wire system. Safety being at the forefront of our design process for automotive parts, this system utilizes multiple sensor technologies to protect end users.
The CTS eBrake is a custom modular pedal that operates as a brake-by-wire technology designed for electronic braking systems (EBS).
CTS engineers high-speed position sensors for electric vehicles, hybrid electric vehicles), battery electric vehicles, and plug-in hybrid electric vehicles.
CTS designs and manufactures throttle position sensors for harsh environments or for under the hood applications
CTS can design and deliver products that meet the unique requirements of your project. Work with a technical expert to begin your design today.
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