가공 라인 통합 CAM 자동화와 가공 품질 통계적 관리

박 세종 상무

Siemens Industry Software

Contents

1. Shop Floor Connection - CAM/PLM

2. CMM Connection - PMI driven (측정)

3. CMM Connection - DPV (가공 및 조립 품질 )

1-1. Process Planning

1-2. Resource Library (MRL)

1-3. Shop Floor Connection

1. Shop Floor Connection - CAM/PLM -Managing Manufacturing Process

Manufacturing Engineering Shop Floor

Product Design

….executing the plan ….defining the plan

Reducing

lead time

Reducing

waste Maximizing

use of resources

Increasing

productivity

Achieving quality

& accuracy

1. Shop Floor Connection - CAM/PLM - Managing Manufacturing Process

DNC

Shop floor

data access

Process

planning

Production Planning

Tooling and

fixture design CAM

Part model

preparation

CMM

programming

CMM

inspection

execution

Tool

management

Tool libraries

Shop floor

program

validation

CNC

Data & process management (Teamcenter)

1. Shop Floor Connection - CAM/PLM - Planning

1. Shop Floor Connection - CAM/PLM - Planning

• Centralized data management

- Traceability

• Process control

• Integrate - key applications

• Access and share relevant data

- security

- Multi-level access

- Multi-site connection

• Revision control

• Change & Workflow management

• 2D & 3D visualization

1. Shop Floor Connection - CAM/PLM - Manufacturing Resource Library (MRL)

DNC

Shop floor

data access

Process

planning

Production Planning

Tooling and

fixture design CAM

Part model

preparation

CMM

programming

CMM

inspection

execution

Tool

management

Tool libraries

Shop floor

program

validation

CNC

Data & process management (Teamcenter)

1. Shop Floor Connection - CAM/PLM - Manufacturing Resource Library (MRL)

CAD Part

CAM Part NC Setup

Handling

Machine

Fixtures

Cutting Tools

Blank Part

1. Shop Floor Connection - CAM/PLM - ISO based standardized tool library and Shop Floor Inventory

Manufacturing

Engineering

Shop Floor

Production

CAM CNC

The Challenge

• No effective standard data formats

• No common classification

• Proprietary user interaction

• No standards for CAD representation

• No Inventory data Management

• No connection to Shop Floor equipment

Need to have

content from tool

supplier catalogues

in the tool library

Multiple vendor

catalogues

Presetter Inventory

Tool

libraries

1. Shop Floor Connection - CAM/PLM - Manufacturing Resource Library (MRL)

Tool Vendor

Catalog

Customer

Components

Customer

Assemblies CAM system Presetting Machine

Create based

on... Use Tool

CAM

Assemble Prepare

Tool

Load Tool

1. Shop Floor Connection - CAM/PLM - Manufacturing Resource Library (MRL)

12

1. Shop Floor Connection - CAM/PLM - Shop Floor Connection

DNC

Shop floor

data access

Process

planning

Production Planning

Tooling and

fixture design CAM

Part model

preparation

CMM

programming

CMM

inspection

execution

Tool

management

Tool libraries

Shop floor

program

validation

CNC

Data & process management (Teamcenter)

1. Shop Floor Connection - CAM/PLM - Shop Floor Connection

Quality

Inspector

Machine Tool

Operator

Tooling and fixture

design CAM

Part model

preparation

CMM inspect

ion execution

Tool managem

ent

CNC

Quality

Inspector

Machine

Tool Ope

rator

Tool

Manager

Data & process management

(Teamcenter)

How do I get the managed data from engineering to production?

How do I ensure I use the right data?

Do I have data security in the shop floor?

1. Shop Floor Connection - CAM/PLM - Shop Floor Connection

• Shop Floor Connect for Teamcenter

• Easy to use displays for shop floor

• Web browser technology – any device

• Secure log-on to Teamcenter

• Data stays in Teamcenter

• Direct machine connection for DNC

Tooling and

fixture design CAM Part model

preparation

CMM

inspection

execution

Tool

manageme

nt

CNC

Quality

Inspector

Machine

Tool

Operator

Tool

Manager

Data & process management

(Teamcenter) Shop Floor Connect for Teamcenter

1. Shop Floor Connection - CAM/PLM - Planning

1. Shop Floor Connection - CAM/PLM - Shop Floor Connection

Tool

Manager

Quality

Inspector

Machinist

Shop

Manager

Shop Floor Connect

for Teamcenter

Shop floor PC or hand

held device with web

browser

• Access, download, print

• CNC data, tool lists

• Set-up data, drawings

• 3D assembly views (images)

• Work from latest work package

1. Shop Floor Connection - CAM/PLM - Shop Floor Connection

Shop Floor Machines

NC-Work Packages

- Work instructions

- Setup instructions

- pictures etc

- Tool list

Tool master data

Technology data

Tool classification

NC-Work Packages

NC-Programs

Planning result

Nominal tool data

Tool offset Data Load /́unload dialogs

Stock of components

Tool live data

Tool movement data

Tool Offset Data

NC-Programs

Work instructions

Setup instructions

Load, /unload

dialogs

Stock places of

Assembled tools

Interface Paternoster

and other stocks

Manufacturing

Resource

Library NX CAM

NC Program

Management

...

Tool master data,

Technology data

Tool and component

classification, assembly instructions

Machine data

acquisition

Machine

status,

Alarms

Shop Floor

Connect

Teamcenter Data and process management

Shop Floor Resource Management

Tool list

Data & process management (Teamcenter)

2. CMM Connection - PMI driven CMM

DNC

Shop floor

data access

Process

planning

Production Planning

Tooling and

fixture design CAM

Part model

preparation

CMM

programming

CMM

inspection

execution

Tool

management

Tool libraries

Shop floor

program

validation

CNC

Data & process management (Teamcenter)

3차원 CAD 환경에서 Model Feature (PMI) 정보를 인식하여 자동으로 측정 프로그램 생성과 시뮬레이션을 통하여 간섭 검증

2. CMM Connection - PMI driven CMM

20

2. CMM Connection - PMI driven CMM

CMM_PMI_Usage 1.avi

22

2. CMM Connection - PMI driven CMM

Extraction Translation Loading

Teamcenter Database

(BOR, BOP)

CMM (3차원 측정기)

비접촉식

3D 광학장비

검사장비 및 PC DPV ETL Teamcenter

•검사 기준정보 관리 (검사공정, 검사장비)

•체계적인 측정결과 데이터 저장

•데이터 Translation (Parsing Script)

• Real-Time Alarm

• Real-Time Loading

• Transfer Agent (측정결과 파일 수집)

검사정보 (공정,장비)

측정결과 파일

측정결과 데이터저장

Oracle or SQL DB

비전 장비

Teamcenter Database Query

Visualization

•제품데이터 Import

• Reporting & Analysis

분석 데이터

Reporting & Analysis

SQL DB

3. CMM Connection - Dimensional Planning & Validation (측정 Data 활용)

-Product Geometry Interaction -Real Batch Time Data 분석

Visual 3D 품질 분석 항목

Quality and product data access

Trend and control charts

Pareto and histogram reports

Correlation matrix

Advanced filter functionality

Mathematical datum transformations

Cluster point management

Tree structure data management

Publishable reports (.pdf, html)

Scheduled and triggered reporting

Interactive template functionality

Historical summary statistic tracking

Trace field Comparison

Principal Component Analysis

Device Comparison

Direction of deviation

Overlay run charting

Etc…

3. CMM Connection - Dimensional Planning & Validation (측정 Data 활용)

2. CMM Connection - PMI driven Quality PLM Integration

- Best practices 저장 및 공유 - 협업, 변경 대응 - Global 측정 품질 - Inspection Rules 등록 , 활용(library)

CAM/PLM & Shop Floor Connection - summary

Process Planning:

• PLM intergrated Part Planning helps managing the mass of data

• Bi directional Integration from Planning to CAM and CMM

eliminates manual synchronization

• Access of common resource library facilitates reuse

Resources:

• Common Tools, Fixtures, and Machine Library eliminates duplicates

• Seamless connection from Library to Shop Floor Resource

Management reduces setup failures

• Integration with Shop Floor devices such as Presetter, Crib, Machine

helps to reduce inventory costs

Shop Floor connection:

• PLM integrated DNC avoids data duplications

• User gets up to date revision controlled data

• Opeartor can feedback changes to plan and data is stored in

Teamcenter

N130 ;Operation : TOP_PROFILE_B0

N140 ;

N150 TRAFOOF

N160 SUPA G0 Z=_Z_HOME D0

N170 SUPA G0 X=_X_HOME Y=_Y_HOME B=_B_HOME

C=_C_HOME D2

N180 ;First Tool

N190 T="UGT0201_019"

N200 M6

N210 MSG("METHOD")

N220 TRAFOOF

N230 SUPA G0 Z=_Z_HOME D0

N240 SUPA G0 X=_X_HOME Y=_Y_HOME B=_B_HOME

C=_C_HOME D2

N250 ;Initial Move

N260 G0 B90. C-90.

N270 CYCLE832(_camtolerance,0,1)

N280 COMPOF

N290 TRAORI

N300 G54