Team Details

Technikum Mittweida Motorsport

University	Hochschule für Technik und Wirtschaft Mittweida DE Mittweida UAS short 123
Location	Mittweida, Germany
Homepage	https://www.tm-motorsport.net/
Social Media
CV Team	Technikum Mittweida Motorsport
Short Link	tid.fsg.one/758
Event Details	car 32 - active

Team Description

At the end of the 19th century the automobile engineers August Horch and Friedrich Opel studied at the Technikum Mittweida.
More than 100 years later, the Technikum Mittweida Motorsport was founded to revive the history of motorsport at Mittweida.
Between 2006 and 2016 the students of the TMM developed and built six combustion vehicles under the FSAE regulations.

In 2017 Technikum Mittweida Motorsport Electric was created as a new brand to take the step into the future and participate in the Formula Student Electric.

Event Profile

Past Events

2023

Car #170

Info

In memory of the well-known automotive pioneer August Horch, who himself studied at the University of Applied Sciences Mittweida from 1888-1891, students of mechanical engineering came together in 2006. As “Technikum Mittweida Motorsport” they began to develop their first racing car for Formula Student. Since 2018 the team has been developing electric vehicles and will compete this season with their Black Mamba.

Engineering Design Priorities:

green in the future Safety Reliability Learn

Car Specifications

General

Frame Construction	turbular space frame with TIG welded tubes
Material	ST37 steel tubing, 25mm OD, 1/1,5/2/2,5mm wall thickness
Overall Length (mm)	3054
Overall Width (mm)	1478
Overall Height (mm)	1180
Wheelbase (mm)	1680
Track Front (mm)	1234
Track Rear (mm)	1234
Weight Front (kg)	143
Weight Rear (kg)	176
Suspension	push rod actuated horizontally oriented spring and damper
Tyres	205x470 R13, Continental / 205x470 R13, Continental
Wheels	7x13, 30mm offset, 1 pc MG Rim / 7x13, 30mm offset, 1 pc MG Rim
Drive Type	chain drive (530 ZVM-X)
Differential	limited slip differential (Drexler F.S. 4 HAG DR 40deg/50deg)
Cooling	twin side pod mounted radiators with thermostatic controlled electric fans
Brake System	4-Disk system, adjustable brake balance
Electronics	selfdesigned Live-Telemetry System via http

Powertrain

Number of Motors	1
Motor Location	Rear
Max Motor Power	68kW
Motor Type	Emrax 208, axial flux motor
Max Motor RPM	7000
Motor Controller	UNITEK Bamocar D3
Max System Voltage (V)	411V
Electrode Materials	lithium-ion
Accumulator Capacity	8.232kWh
Transmission Ratio Primary	1:3.8
Transmission Ratio Secondary	n/a