P18572: Telescope K-Mirror Array
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Preliminary Detailed Design

Table of Contents

Team Vision for Preliminary Detailed Design Phase

Feasibility: Prototyping, Analysis, Simulation

Engineering Analysis

Displacement

Displacement

Material Max Displacement at 0 degrees [mm] Max Displacement at 90 degrees [mm]
SW "Alloy Steel" 0.305 0.00005
Carpenter Invar 36 0.461 0.00008
Carpenter Super Invar 32-5 0.448 0.00008

Arm Revision

Revised Arm

Revised Arm

Displacement

Displacement

Material Max Displacement at 0 degrees [mm] Max Displacement at 90 degrees [mm]
SW "Alloy Steel" 0.0368 0.0051

Drawings, Schematics, Flow Charts, Simulations

Structure Design

Center Centric Design

Center Centric Design

Center Centric Design

CAD Drawings

Overview

Overview

Back-Side View

Back-Side View

Side View

Side View

Front-Side View

Front-Side View

Back-Side View Without Flange

Back-Side View Without Flange

Control System Design

Overall Telescope System Architecture

Overall Telescope System Architecture

Overall Telescope System Architecture

Data Communication

Data Communication - Fiber/RS232

Interface Board

Interface Board

Fiber Interface

Fiber Interface

Raspberry Pi

Raspberry Pi

Raspberry Pi

Stepper Motors

Stepper Motor Torque Curve

Stepper Motor Torque Curve

Motor Controller

Galil DMC-3x01x Single-Axis Motor Controller

Galil DMC-3x01x Single-Axis Motor Controller

Closing the Loop

Encoder Implementation Workflow

Encoder Implementation Workflow

Encoder Performance

Encoder Performance

Design Review Materials


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Build & Test Prep | Subsystem Build & Test | Integrated System Build & Test | Customer Handoff & Final Project Documentation