Case Studies

Vocis can offer a full range of services from design & development right through to complete programme management. We specialise in Transmission and Driveline Control System Engineering; software, hydraulic and electrical actuation systems. We are highly experienced in delivering challenging and high value automotive programmes and have already worked with many of the world’s most highly respected companies in the field of DCT. Due to our work being highly confidential we are unable to identify specific clients, we can however give a sample of the types of projects we have undertaken.


Vocis ‘Siena’ transmission platform


The highly flexible and versatile VOCIS SIENA transmission software platform, entirely developed in-house, forms the basis for a significant element of many customer …read more

TMS 20 Transmission Controller & TMS 6 Motor Controller


The TMS-20 is now in it’s 4th hardware generation and along with the SIENA software, both will continue to be under constant development …read more

VDS 24 Datalogger


The VDS 24 Datalogger designed for use in both vehicles or test rigs. Highlights: Environmental Designed for use in vehicles or test rigs …read more

VMC : Vocis Modular Controller


Designed for use in vehicles or test rigs Power supply designed for 6V to 32 V input voltages -40°C to 120°C ambient temperature …read more

DCT, AMT and other applications


Vocis are actively involved in a wide variety of DCT applications for some very well know OEMs, these have included the following configurations: 7 speed …read more

4SED: Patented design concept for EV’s & 4WD hybrids

4SED minibus sml

4SED: New 4 Speed Twin Motor Seamless shift EV Transmission, Patented design concept for EV’s and 4WD hybrids “The 4SED is a patented …read more

2SED: Patented design concept for EV’s & 4WD hybrids

20090922_2SED_Cutaway Mcd.2

2SED: New 2 Speed Seamless shift EV Transmission, Patented design concept for EV’s and 4WD hybrids: “The 2SED is a patented design concept …read more

Hydraulic Test Rig


The Hydraulic Test Rig has been developed and assembled by Vocis to create a bespoke Test Rig to meet our specific requirements. The Main features …read more

Zytek eTaxi


Vocis / Graziano were a key member of the collaborative project to create an electric Taxi as part of a Cenex / Advantage …read more

Gordon Murray T 27 electric city car


Vocis was selected by Gordon Murray Design and development partner Zytek to design and supply the transmission for the T 27 electric city …read more