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Problems / Maintenance
This page covers troubleshooting connection problems and ongoing maintenance for the Brother DCP-L2620DW. For setup(already done though☮️) and everyday printing, see Page 1. Machine Details FieldValueModelDCP-L2620DWSerial NumberE83132K5N175075Firmware Versio...
Base
Mechanics
Parallel Linkage
1. Requirements The structure of the robotic arm is the connection point between the rover and the end-manipulator. Hence, it is crucial to aim for a large reach and a lightweight dynamic structure that can support the loaded gripper and allow for precise moti...
Gripper
The first version of the gripper was designed and prototyped for a minor assignment with PD&D (Product Design & Development). The full report includes the detailed Literature review, Conceptualisation, Concept Evaluation, Design and Prototyping Phase, as well ...
Turning System
The turning system provides active steering for the front and rear wheel assemblies. To ensure high reliability during operation, the subsystem uses a direct-drive arrangement engineered to withstand heavy vertical static loads while eliminating mechanical pla...
Wheels and Wheel Hubs
Overview & Design Intent The rover uses a non-pneumatic, cellular wheel design. The goal of this was to provide compliant deflection, passive damping, and terrain conformity without the risk of punctures or pressure loss. While technically these wheels would n...
Motor Subassembly
The drivetrain report details the original V1 concept (left). However, just 2–3 weeks before the qualification video deadline, the decision to change motor suppliers and therefore motors was made. V2 (right) is an adaptation designed to integrate alternative ...
Introduction
The entire mechanical side of the drive system consists of 4 main subsystems, the suspension, turning system, the motor subassmebly and finally the wheels themselves. The Drivetrain was design and developed in conjunction with the PD&D (Product Design and Deve...
PCB box
Chassis
Surface Sampling Container
Flow diagram
Figure 1: Flow diagram of Cydonia, the first Mars rover built by Roboteam Twente for ERC 2026. 1. Current System Goals & Accomplishment Cydonia is a prototype of a Mars rover inspired by NASA technologies, previous robotics innovation, and rough solutions to...
Product Tree
Figure 1: Product tree of Cydonia for the ERC 2026 The product tree (see Figure 1) outlines the majority of the electrical and mechanical components used in each subsystem. The main providers are the following: Bossard (shelf in the workshop) for screws, bol...
Software Architecture
Technical Management & System Engineering
We advise both the technical manager and the system engineer to read the entire content of this book to clearly understand their respective role but also the other role.
Technical Management (TM)
If you don't know what to do as a technical manager, or what the technical manager is supposed to do, please check this page. (You can also just check that you're doing a good job:))
System Engineering(SE)
If you don't know what to do as a system engineer, or what the system engineer is supposed to do, please check this page. (You can also just check that you're doing a good job:))