Model Based Systems and Software Engineering an overview of the IBM Rational ...
Sli121025 Sunrise Presentation V012
1. Celebrating 20 years of turning client ideas into award winning products!
11/19/12 1
2. Our systems experts listen to
our clients, define an optimal
architecture, select the most
appropriate technologies and
leverage our strategic partners
to design, build and deliver
products that work
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3. Who we are….
Incorporated - January 1992 * Experienced Management Team*Privately held
Technical Innovation and Product Development for
Life Science,
Medical
and High-Tech Industrial product companies
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4. Engineering Talent
34 Full-time employees at Sunrise Labs
28 technical contributors
(9 EE, 16 SW, 1ME/EE, 2 QA)
Includes 5 Technical PM’s with System Design experience
Experienced project management
Average 20+ years experience
Very low turnover, stable team
Breadth and depth of experience to solve tough technical
problems!
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5. Sales &
Distribution
Manufacturing
Sunrise Verification
and
Validation
Product
Development
Product
Design
Concept
And Usability
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6. Development Services
Complete System Design and Requirements management
Battery and Power Architecture
Complex Analog and Digital Design
Embedded Systems
Software Development; Real-time, Multi-tasking Systems
User Interface Design and Development
Project Management ……………….Project Rescue
Verification and Validation
Risk management ISO-14971
Support for Regulatory and FDA Approvals
Prototype Fabrication and Test
ISO-9001 and ISO-13485 Certified
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7. Development Environment
Cooperative & Flexible Team Approach
Comprehensive Project Control Procedures
Project Appropriate Tools
Project Appropriate process – Waterfall, Agile, etc.
Process oriented, risk based development
Client Version / Enhancement Tracking Database
On-line collaboration tools
Compliance with Applicable Regulations and Standards
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8. Quality and Regulatory Processes
A demonstrated process driven by International Standards and Best Practices…
Understanding and negotiating Regulatory Forces and
Quality Management Systems is vital to the success of any
life sciences project:
Quality Management System
(ISO 13485)
Risk Management Process
(ISO 14791)
Software Development Lifecycle framework
of processes, methods and activities
(IEC 62304)
SOP’s
(International Standards for
Software Development)
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9. Project Management
System design approach
Technical design experts
Quality designed in – not tested in
Incorporate client’s guidelines & templates
Collaborative design environment
Client-focused teams
Weekly Communications
EINs to formally communicate project changes
Deliver projects on-time & within budget
Consistently exceed expectations
Risk mitigation based planning
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10. Technical Expertise
System Architecture Design Algorithm Development
Medical Electronics Embedded Software
Instrumentation & Control Display / LCD
Single Board Computers DSP
Embedded Microprocessors UI and GUI Development
Modeling & Simulation Image Processing
Analog Signal Detection & Electro-optical
Control Windows® , Mac OS
Power Electronics RTOS
Robotics Linux Embedded
CanBus, ModBus, etc. Win CE / Net
Ethernet Embedded XP/Win7
Electro-mechanical C, C++, C#, OO, Assembly…
Wireless Connectivity PLD / FPGA
SWQA, Risk Management PCB Design
RFID Design for Manufacturing
Regulatory Compliance Mobile Development (iOS, Android)
IEC 60601-1, IEC 62304 Serial Communications , USB, etc.
21 CFR 11, 21 CFR 820.30
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11. Enhancing Drug Delivery Through the Skin
Re-design a low cost, disposable
transdermal drug delivery system to
have higher output, yet use small coin
cell batteries – Eliminating need for do-
over design
Maximized battery performance using
a highly efficient boost converter and
power saving techniques -3x the
power!
Modular approach for firmware
implementation streamlined changing
product requirements during
development.
Complete FDA 820.30 documentation
Successful 510k submission for new
combination product group at FDA
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12. Revolutionize controlled respiratory hydration
Develop a patentable, easy to use
product
Complete product development of the
class II medical device
Invented techniques to control water
vaporization with breakthrough
technology using nested PID loops
Unique remote vapor generator and
sensor solved condensation and heat
control problems
Technical breakthroughs were
foundation of product. Patent
pending.
PARI Hydrate G.33 received FDA
clearance
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13. Next-gen Class II Laser therapy device
Implemented a monitoring/control algorithm
with Modbus communication to laser head to
meet enhanced performance goals
FDA clearance
Increased market acceptance
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14. Dental Laser-Wireless Foot Controller
Resolve design problems with a battery operated wireless foot
pedal used in dental applications and experiencing a high rate of
field returns
Performed design review and recommend design improvements
to improve reliability of the wireless link
Design was updated based on Sunrise review and
recommendations and met the required reliability metrics
Design incorporated a medical fiber laser and Zigbee wireless
technology
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15. Faster-than-real-time simulator
for 1,100 km (700 miles) train system with a million passenger-per-day capacity
Provided 32,000 virtual processors using "only" 60
physical Power PC RISC microprocessors
Massively parallel real time computing system with
simulation accurate to +/- 2 seconds per day of actual
operation
Design and develop a programming language to allow
end-client programming of the system
System in use today to plan capacity and train schedules
on a daily basis
Simulation details coded by the customer using tools
developed and provided by Sunrise Labs' subsidiary
Flavors Technology including Flavors PIM and Paracell
programming language
Development environment designed to be simple enough
for customer to develop and maintain most of the domain
specific code
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16. Unique Point of Care blood analyzer
Complex laboratory-quality assays in minutes
Met critical, fast track development schedule; 6 months
for Architecture, electronics, and software
Created flexible, modular architecture to support on-
going research and product for clinical use
Quick turn-around of high-fidelity implementations of
usability tested user interface
Instrumental in the development with Claros of effective
control and analysis algorithms with efficient
implementation
Created flexible development platform enabling future
menu expansion for a family of diagnostic products
CE Mark received in 2010. FDA clearance and CLIA
waiver pending
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17. Surgical Robot:
System Architecture and Controller Design
Establishment of Critical
Control Loop Right Hand
Controller
Right Haptics
Module Gigabit
(2 DOF) (6 DOF) Switch
Design of Motor Controls Haptics
Processor
(16 DOF)
Kinematics
Processor
CPD
Controller
1
CPD
Controller
2
CPD
Controller
3
CPD
Controller
4
Required low Latency control
Vision
Left Hand Left Haptics
Controller Module Tower
(2 DOF) (6 DOF) CPD 1 CPD 2 CPD 3 CPD 4
and visual feedback to make
Gigabit
Switch
Surgeon
Foot Pedal Console
Foot Pedals HMI Control
& Illumination Processor Processor
(x4)
(SCP)
robot feel like extension of
Z-rail & Z-rail & Z-rail & Z-rail &
instrument instrument instrument instrument
Ambient Controller 1 Controller 2 Controller 3 Controller 4
Light
Sensor Head
Presence
Sensor
surgeons hands
Z-rail 1 Z-rail 2 Z-rail 3 Z-rail 4
Ethernet
Switch
Z-rail 1 Z-rail 2 Z-rail 3 Z-rail 4
Identifier Identifier Identifier Identifier
Full System Review for Instrument/
Electrosurgical
Endoscope
Instrument/
Electrosurgical
Instrument/
Electrosurgical
60601-1 Compliance 3D Vision DVI “T”
3D Vision
System SDI “T”
SDI “T”
SDI “T”
SDI “T”
Splitter
Splitter
Vision Tower:
COTS
Endoscope
Controller,
Camera
Light
Electrosurgical Link2
DVI “T” Video Splitter
Splitter Electro-
System Splitter Electrosurgical Link 1
Proposed an update to the
Splitter Overlay Surgical
Engine Controllers
Low Level Misc. 3rd
system architecture to mitigate
Digital Video Surgeon’s
Ethernet RS232 Serial Vision Tower CSC
Comms (SDI) Party Console
single-point-failure hazards,
and reduce product cost
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18. Compact Multi-Channel Chart Recorder
Increased sample rate tenfold, reduced size, and power by 75%
Simultaneous generation of waveforms on paper while also scrolling
waveforms on a touch-screen display
ARM processor acts as a master controller to a slave DSP which performed
high speed data acquisition
Programmable anti-alias and signal filtering, and controlled the analog front-
end
Dual DAC PGA provides signal acquisition from microvolts to kilovolts
Channels galvanically isolated from each other and from ground
Custom internal Li-Ion battery charger
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19. IR Paper Towel Dispensing System
.
Redesign IR circuit to meet performance requirements
Integrated electromechanical sensors and actuator
Robust engineering assessment to ensure no ESD or other sensitivities
Battery needed to provide one year of use
Required cheapest possible production solution for Mass Production
Sunrise design cut power use by orders of magnitude compared to prior
model
Transitioned to China for high volume assembly
Implemented with a PIC processor utilizing sleep/wake operation and
short bursts of IR to look for presence of a hand
Hardware and software design required to operate on ultra low power
while scanning for a hand, then brief motor run of several amps to eject
paper
The user interface consists of sensors to determine whether a hand was
near the ejector, and algorithms that account for user behavior
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20. Electronic Valve Actuators
Developed an innovative push-button set-up procedure through
collaboration with the client's marketing and management team
significantly reducing the field set-up time from 60 minutes to 1 minute,
making this product the "industry gold standard“
Achieved significant cost reductions on existing products
Provides min drain on Solar/Battery Powered Devices in Arctic - for winter
over, or Desert or Jungle applications
Approx same drain in sleep as battery self discharge !!
1 ma on 12 V 1 Ahr sealed Pb
Wake up on Command change, Modbus command
Wake up "peek” on 2 minute cycle for self check
2 isolated status contacts - Battery OK, Actuator OK
Processor sleep software
Switched power domains in hardware
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21. Skin Graft Preparation Device
Harvest patient's skin for treatment of aesthetic and medical disorders
Accurate control of skin temperature and applied vacuum to generate
microblisters
Protect patient from heating elements in a slim package
Rapid development schedule; Proof of concept to prototype device in 6
months including Systems analysis, conceptual designs, proof of concept,
architecture, Electronics, Electro-mechanical, and Electro-thermal design,
implementation and verification
Controlled build of 15 units at Sunrise to support clinical studies
Clinical study units delivered to clinical sites on schedule
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22. Keeping organs alive for Transplant
Design an electronic monitoring and control
system to keep an organ alive while it is
transported
Developed main processor board handling
data streams (Bluetooth, SPI, I2C) of organ
vital signs, interfacing with flow meters and
pressure sensors
Developed analog board to monitor
temperature and humidity sensors
Designed intelligent power supply with triple
redundancy, hot swap, and battery
sequencing
Clinical trials in Europe. First transplants
performed using a heart kept beating by the
system
The first revolutionary advance in organ
preservation in 25 years
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23. Sunrise Labs Advantage
Delight Your Company & Your Customers
Leverage Sunrise Experts
Apply a Proven and Comprehensive Development Process
Smooth Transition from Design to Manufacturing
Transform Your Bright Ideas into Award winning Products
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24. www.sunriselabs.com
Look forward to hearing from you. Thank you!
2009-09-14
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Editor's Notes
2009-09-14 Company Confidential
2009-09-14 Company Confidential
2009-09-14 Company Confidential
2009-09-14 Company Confidential
2009-09-14 Company Confidential
2009-09-14 Company Confidential
Should we reference FDA language here – 510(k), PMA for class III devices…? 2009-09-14 Company Confidential
2009-09-14 Company Confidential Quality designed in; good architecture, designed with instrumentation for verification of design parameters (to allow verification of rt constraints, build in self-monitoring to confirm proper operation, write testable requirements, using deterministic and repeatable approaches
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Review of functions that complete the Critical Control Loop where the Patient and Surgeon are linked via a System to enable robotic assisted minimally invasive surgical procedure. The loop links the Surgeon’s hands to Instruments inside the Patient and an endoscopic camera returning video back to the Surgeon’s eyes. A break in this loop prevents the use of the System in the surgery and could result in harm to the patient and thus these connections and functions are considered Critical. Brushless DC smart motors Review of inputs to the vision feedback. If the bandwidth is too low or the latency too high the operator will have difficulty controlling the system as it will seem to lag operator movements. Repeatability and stability of position is a key factor in the success of the system Consideration for component failures and Isolation Strategy 2009-09-14 Company Confidential