Presenter name: Asit K Jha / Vinay Agarwal Room name: Estrel … · 2018-11-01 · Company Profile...
Transcript of Presenter name: Asit K Jha / Vinay Agarwal Room name: Estrel … · 2018-11-01 · Company Profile...
Presentation date: 2018 10 30 Presenter name: Asit K Jha / Vinay Agarwal Room name: Estrel Hall A Presentation title: Validation of Digital Mockup
(DMU) using KBE
® PLM Europe 2018 – All rights reserved Maruti Suzuki India Limited Page 1
© 2018 Maruti Suzuki India Ltd. 2
• Company Business & Profile • Digital Mockup (DMU) • Process Flow • DMU Verification Standards • Limitations of current process • DMU Checker Application • Benefits of DMU Checker
Agenda
© 2018 Maruti Suzuki India Ltd. 3
Key Points First Automotive Company to reach 20 million production of
passenger cars in India. JD Power Asia Pacific Customer Satisfaction Award 17 times in a
row Market Share in India is 50% (Passenger Cars) (17-18 fiscal) Turnover for FY17-18 : $ 11 Billion ( 781,048 MRs)
Company Profile : Maruti Suzuki India Ltd.
Suzuki Motor, Japan
Supplier Base
SMG Plant
MSIL
Global Connect
Parent Company Suzuki Motor Corporation(SMC), Japan (56.21% share)
Industry
Automotive – Passenger Cars
Product and / or service lines 16 Base Platforms, 150+ Variants 125 export destinations Auto Finance Insurance Pre-owned vehicle Driving Schools
© 2018 Maruti Suzuki India Ltd. 4
1981
JOINT VENTURE BETWEEN
GOVT OF INDIA & SMC
1983
FIRST CAR (M800 LAUNCHED)
FIRST EXPORT (TO HUNGARY
500 CARS)
MARUTI TRUE VALUE,
MARUTI FINANCE AND MARUTI
INSURANCE LAUNCHED
2000
2001
IDTR LAUNCHED WITH DELHI GOVT TO PROMOTE SAFE
DRIVING
2003
MARUTI IPO AT BOMBAY
STOCK EXCHANGE
2011
FIRST INDIAN COMPANY TO CROSS 10 MN SALES MARK
2015
LAUNCH OF NEXA CHANNEL FOR PREMIUM CAR SEGMENT
Launch of NEXA Service
1987
Launch of Maruti Suzuki
ARENA
2017
2005 LAUNCH OF SWIFT
2016
LAUNCH OF VITARA BREZZA
2018
FIRST INDIAN COMPANY TO CROSS 20MN SALES MARK
Our Journey..
© 2018 Maruti Suzuki India Ltd. 5
• 3 fully integrated manufacturing plants
• Area of over 600 acres
• Installed capacity of about 0.8 Mn units annually
• 31 km of world class test track with 5.9 km high speed circuit
• Area of over 700 acres
• 33 different tracks
Gurgaon Manesar Rohtak
• 2 fully integrated manufacturing plants
• Area of 300 acres
• Installed capacity of about 0.7Mn units annually
Maruti Suzuki Facilities in India
© 2018 Maruti Suzuki India Ltd. 6
Our Cars We live by our mission to provide a car for every individual, family, need, budget and Way of Life. For this, we offer 16 brands and more than 150+ variants ranging from Alto 800 to Premium S-Cross.
Company Business
© 2018 Maruti Suzuki India Ltd. 7
2015-16 2016-17 2017-18
Alto Alto Alto
Dzire Dzire Dzire
Swift WagonR Baleno
WagonR Swift Swift
Grand I 10 Grand I 10 WagonR
Elite I 20 Kwid Grand I 10
Celerio Baleno Brezza
Bolero Brezza Elite I 20
Omni I 20 Creta
City Celerio Celerio
Top Ten Cars in India : By Sales 2,
503,
509
2,60
1,11
1
2,78
9,67
8
3,04
6,72
7
3,28
7,11
9
1,05
3,68
9
1,17
0,70
2
1,30
5,35
1
1,44
3,64
1
1,64
3,46
7
2013-14 2014-15 2015-16 2016-17 2017-18
Passenger Vehicles Sold in India Maruti Suzuki Domestic Sales
(42.1%) (45%)
(46.8%) (47.3%) (50%)
Market Share
6 7 7
* Top 5 cars in India is now from Maruti
*
© 2018 Maruti Suzuki India Ltd. 8
Vision The Leader in the Indian automobile industry, creating Customer delight and increase shareholders wealth and be a pride of India.
Turnover $ 11 Billion ( 781,048 MRs)
Net Profit(PAT) $ 1100 Million (77,218 MRs) ₹
Sales 1,643,467 cars in (FY 17-18)
Market Share 50% (Passenger Cars) (17-18 fiscal)
J D Power # 1 in JD Power CSI 17 times in a row
URL http://www.marutisuzuki.com/
Location Gurgaon & Manesar, India
Company Profile
© 2018 Maruti Suzuki India Ltd. 9
Build Virtual Vehicle
Digital Mock-Up - Methodology
© 2018 Maruti Suzuki India Ltd. 10
Digital Mock-Up - Utilization
© 2018 Maruti Suzuki India Ltd. 11
2. FORMAL DMU 2.1 Full vehicle DMU 2.2 White Body DMU
1. DESIGN DMU 1.1 Advance model DMU 1.2 Working Model DMU
Types of Digital Mockup
© 2018 Maruti Suzuki India Ltd. 12
Part Data Creation
Assembly as per BOM
Structure
Verification of DMU
Formal DMU is
released
Process Flow – Formal DMU
• ECN updation in Formal DMU is a continuous process.
© 2018 Maruti Suzuki India Ltd. 13
02 03
01 04 PART NOMENCLATURE
DEFINITION
CONFIGURATION FOR QUICK LOADING
DATA INTEGRITY STANDARDS
HANDLING OBJECTS & ATTRIBUTES
Verification Standards – Formal DMU
© 2018 Maruti Suzuki India Ltd. 14
Verification Standard – Part Nomenclature
Naming Nomenclature for Assemblies Standard Parts Weld Parts Supplier Designed Parts.
Identification of part categories using colors.
Creation of Empty parts to match Bill of
Material
01
© 2018 Maruti Suzuki India Ltd. 15
View Mode Static Wireframe Mode Trimetric View
Check Feature information related to Supplier parts Weld Parts Standard Parts
Parent-Child relationship for managing supplier parts.
Un-parametric data for selected Categories.
Verification Standard – Quick Loading Configuration
02
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Manage feature through layers. Solids / Sheet data Development Data Weld points spheres
Verification of Release Status.
Supplier Parts In house Design Parts
Manage Reference Sets
Parts with Objects should be in Model / Part Reference Sets
Parts without data should be in Empty Reference Sets
Verification Standard – Data Integrity
03
© 2018 Maruti Suzuki India Ltd. 17
Manage Un-necessary Objects Point Wave Linked Features Feature Group Assembly Constraints. Sections
Custom Attributes for
Supplier Parts ECN information.
Weld Part validations
Size of spheres Count of weld points and spheres Weld Ply information for Connected Parts.
Verification Standard – Handling Objects & Attributes
04
© 2018 Maruti Suzuki India Ltd. 18
1. Manual Process Iterative in nature.
2. High Man-hours consumption.
3. High Probability of Errors
4. Repetitive process lead to human fatigue.
Requires high skills but the work is not very exciting.
Current Process - Limitations
© 2018 Maruti Suzuki India Ltd. 19
New NX - KBE Application
DMU Checker
© 2018 Maruti Suzuki India Ltd. 20
BOM [Model Structure]
Calculation program
User Interface
Geometry Creation
KBE Applications
Database
3D Models & Assemblies Drawings Validation Reports Performance Reports & Graphs
KBE Application
DMU [Assembly Information]
NX-Part [Geometry Parameters]
ECN [Engineering Changes]
ENGG STD [Design Rules]
Design Knowledge [Experience]
11
MSIL KBE Framework
© 2018 Maruti Suzuki India Ltd. 21
DMU Checker Application Framework
Processing…
Desired DMU State (Calculations)
User Interface (Auto Intelligence )
Application Output Application Input
DMU Information
Condition Check List
NX-PART Information Validation Report
Check Points (Function)
Geometry Parameters Layer Parameters Design Parameters
Function (Required for Validation)
DMU Information
© 2018 Maruti Suzuki India Ltd. 22
Sr.No DMU Checker Application M1 M2 M3 M4 M5 M6
1 Requirement Gathering
2 Feasibility Study
3 Application Development
4 Testing & Bug fixing
5 User Acceptance Testing
6 Go-Live
Kick Off Requirement Sign Off
EN* Review
Beta Release
Test 1
Release Sign-Off
Test 2
DMU Checker-Project Execution
© 2018 Maruti Suzuki India Ltd. 23
DMU Checker Application-User Interface
Selection of Process
Selection of Sub-Categories
Conditions to Be Checked
List of Errors Encountered
Action to be Performed
Highlight Unnecessary Objects
Auto Selection of Part
© 2018 Maruti Suzuki India Ltd. 24
DMU Checker-Class Definition
Main Class DMUChecker
Checking Classes YPart.cs: Govern all the requirement
related to Y Parts Checking BV.cs: Contains the complete code related
to block variant checking. YWAP.cs: Contains the complete code
related to YWAP/YNWP/YSWP checking. YF/YFA.cs : Contains the complete code
related to YF/YFA checking.
UI Class Open an user interface created in NX 11,
using block styler application.
Common Class Common class is used by all customized
application in MSIL. It governs the active module in CAD (ex.
modeling, drafting). Any Active part is present or not. Common function used in all DMU checker
application. Set common environment variables for NX
open.
“In each class there is a separate checking method related to the requirements.”
Main Class
UI Class
Common Class
Checking Class
© 2018 Maruti Suzuki India Ltd. 25
DMU Checker-NX Interface Menu
MSIL KBE MENU Bar
© 2018 Maruti Suzuki India Ltd. 26
Intelligent UI checking based on components active in NX
Unreleased data not being used by Down the
line application
Concurrent ENGG changes are quickly updated
Fast opening of complete DMU
Interactive interface to prompt DMU error
Efficiency improvement & No Human error in Formal DMU making process
DMU Checker Application Benefits
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© 2018 Maruti Suzuki India Ltd. 28
Asit K Jha - [email protected] Vinay Agarwal - [email protected]
Maruti Suzuki India Ltd
www.plm-europe.org www.siemens.com/plm October 2018