Servo softwareServo Device Control Allows Arduino boards to control a variety of servo motors. This library can control a great number of servos. It makes careful use of timers: the library can control 12 servos using only 1 timer. On the Arduino Due you can control up to 60 servos. Go to repository CompatibilityOfficial site for downloading configuration software, support files, and documentation for digital valves, pumps, and drives. Digital Valves and Pumps Moog Valve and Pump Configuration Software allows a user to control and exchange data between a PC and a Moog Digital Control Servo Valve and Axis Control Valve, as well Moog Radial Piston Pumps.Servo Motor Tuning. Servos are closed loop devices. They operate by comparing the position they're supposed to be at with the position their encoder says they actually are at and applying current to the servo motor until the two match. This linkage between the encoder and motor is commonly called a "PID loop", although there are other ...SureServo Pro Windows configuration software, CD or free download. For use with all SureServo servo systems. Requires PC serial port, USB-RS232 or USB-485M serial adapters.Further information on EASY Engineering Tools is available in the software solutions section. Further information on the usage of Engineering Tools and Application Software is available in the Application Knowledge Base . EASY Engineering Tool licenses. The right license for every user group.A continuous rotation servo (sometimes referred to as a full rotation or just 360° servo) behaves more like a standard DC motor. Instead of controlling the position of the servo, the controller sets the speed and direction of the motor. Continuous rotation servos work well as drive motors or other applications where you need to control the speed and direction of a motor with just a few wires.Software for SimplIQ and ExtrIQ servo drives Elmo's Composer supports setup, tuning and testing for our popular SimplIQ servo drives and ExtrIQ servo drives. A Windows®-based application with over 10 years of continuous use in the field, the Composer enables both automatic and manual tuning capabilities for every aspect of Elmo drives.It is possible to select the servo motor size with the capacity selection software (freeware) by entering the specifications of the machine. C3 Servo Manager and C3 Firmware (01/01/2019) Windows-based configuration setup software for Compax3 servo systems. Includes guided hardware/software configuration wizards and numerous diagnostic tools. Also includes a link to download the latest Compax3 Firmware. Requirements. Pentium 300MHz or higher IBM personal computer or compatible.Software Manual of the Easy Servo Drives 1 Introduction The ProTuner is a setup-software that is designed to configure and tune Leadshine's easy servo drives including ES-D508, ES-D808, ES-D1008, ES-DH1208 and ES-DH2306. Users can configure the drive'sAC Servo Motors AC Servo Motors Panasonic offers a wide range of AC Servo Motors from 50W to 15,000W, making them ideally suited for both small (1 or 2 axes) and complex tasks (up to 256 axes).Kii (Formerly Servo Software) delivers a set of applications, APIs and SDKs to device manufacturers, mobile network operators, and end users, which help users to sync, search, and share mobile content on their and their friends' phones. The Kii company is the result of the merger of Synclore Corp. and Servo Software, Inc. in July 2010. BasedScaled Value - Sets the servo position using a scaled 0 to 1.0 value. 0 corresponds to one extreme of the servo and 1.0 corresponds to the other. Angle - Set the servo position by specifying the angle, in degrees from 0 to 180. This method will work for servos with the same range as the Hitec HS-322HD servo .Servo Motor Control Tutorial - PART 2 In this Article / Tutorial, we'll discuss how to control servo motor with PIC microcontroller using the Software PWM technique.We'll generate a 50Hz software PWM signal and vary the duty cycle to change the angular position (angle) of the servo motor.Learn how to use servo motor with Arduino, how servo motor works, how to connect servo motor to Arduino, how to code for servo motor, how to program Arduino step by step. The detail instruction, code, wiring diagram, video tutorial, line-by-line code explanation are provided to help you quickly get started with Arduino. Find this and other Arduino tutorials on ArduinoGetStarted.com.Servo Motor Control Tutorial - PART 2 In this Article / Tutorial, we'll discuss how to control servo motor with PIC microcontroller using the Software PWM technique.We'll generate a 50Hz software PWM signal and vary the duty cycle to change the angular position (angle) of the servo motor.UltraWARE Software. Our Bulletin 2098 UltraWARE™ is software for commissioning your Ultra™ 1500, Ultra™ 3000, Ultra™ 5000 and Kinetix® 3 Servo Drives. This software has a complete set of troubleshooting and diagnostic tools. It is compatible with a variety of drives within our Motion Control family, which simplifies integration and ...Parallax Inc. 599 Menlo Drive, Ste.100 Rocklin, CA 95765 USA Toll-free 888-512-1024AC Servo System—Kinco is one of the leading suppliers of Manufacturing Smart Solutions in China. We focus on the development, production and selling of automation standard products and intelligent hardware products,including HMI,PLC,Servo system,Motion control,VFD,ect.Official site for downloading configuration software, support files, and documentation for digital valves, pumps, and drives. Digital Valves and Pumps Moog Valve and Pump Configuration Software allows a user to control and exchange data between a PC and a Moog Digital Control Servo Valve and Axis Control Valve, as well Moog Radial Piston Pumps.The TX Servo Base Racing Wheel, a standalone version of the official wheel base for Xbox One of its acclaimed TX Racing Wheel. \nThe TX Servo Base, released under official Xbox One license and PC compatible, is the cornerstone of a racing simulator that every player can configure according to their requirements on both these platforms.A. M. Haidar, C. Benachaiba & M. Zahir, "Software interfacing of servo motor with microcontroller," Journal of Electrical Systems, vol. 9, (1) pp. 84-99, 2013. Abstract Automatic control of DC servo motor in terms of rotation angle has played a vital role in the advance Electromechanical Engineering. Brookshire Software, LLC cannot be held liable or accountable for any use or misuse of the provided information. Servos. There are a wide variety of servos on the market today. Ranging from micro servos with 15oz-in torque to powerful heavy-duty sail boat servos, they all share several common characteristics. A servo is essentially a ...Step-Servo Quick Tuner. Application:SSDC, SS, SSM, TSM, TXM, RS Description: Step-Servo Quick Tuner is the PC based software application used to configure, and perform servo tuning, drive testing and evaluation of the Step-Servo. Read MoreScaled Value - Sets the servo position using a scaled 0 to 1.0 value. 0 corresponds to one extreme of the servo and 1.0 corresponds to the other. Angle - Set the servo position by specifying the angle, in degrees from 0 to 180. This method will work for servos with the same range as the Hitec HS-322HD servo .Hi does anyone have the software to tune the servo to the driver, I have recently had my driver repaired at great cost its a Baldor Flex drive FD2a02TR-RN23 (a bit old) but has developed a problem shortly after re installation and the repairers say I need to tune the drive to the servo. ive looked all over the net and don't seem to be able to find it.The worst part of the Maestro Control Center software is that it's the ONLY way to create animated servo sequences on any Maestro board. The Pololu Maestro Control Center. So, before throwing money at a Maestro board, make sure that you have a computer that can run the Maestro software .Motor sizing software is offered for the customers to conduct the estimation of the equipment conveniently. ASDA-Soft configuration software (tuning software) is provided for the customers to meet the performance requirements quickly. Easy-to-use digital keypad is ideal for setting parameters and monitoring the servo drive and motor directly.With two million software licenses at over 100,000 sites in 130 countries, AVEVA is the world's most trusted and agile software innovator. Our massive install base connects over 20 billion device points, executes over 4.4 trillion industrial transactions daily, and stores over 12 petabytes of data annually. SG90 Servo - Arduino. VCC (Red wire) - 5V SIG (yellow/orange) - D8 GND (Black/Brown) - GND. The signal pin was connected to the digital pin 8 of the Arduino because it is a PWM pin. Servo directions are sent from the microcontroller to the servo motor as PWM pulses. With the connection all done, we can now proceed to write the code for the ...MR Configurator2 The newest version of our easy-to-use servo setup software allows you to quickly tune, monitor, read/write parameters, and test operations from a personal computer. Product Detail Download MR Configurator2 Software (Ver - 1.125F) MR Configurator Step-Servo Quick Tuner provides the user with a means to configure, tune and program SSM, TSM and TXM StepSERVO drives. This easy to use software suite features a modern, easy to navigate graphical user interface that makes learning and using your StepSERVO product an easy task.SERVO-ROBOT is the leading manufacturer of 3D Robot-Vision systems and software dedicated to real-time intelligent control and monitoring of industrial robots. Our 3D Robot-Vision Systems. SERVO-ROBOT's systems are used to perform 3D joint tracking, robotic inspection, intelligent process control and monitoring in applications such as robotic ...AC SERVO SYSTEMS. SANMOTION MOTOR Setup Software SANMOTION R / SANMOTION T Setup Software SANMOTION Q Setup Software SANMOTION R / Q motor sizing software.Servo (software) From Wikipedia, the free encyclopedia Servo is an experimental browser engine designed to take advantage of the memory safety properties and concurrency features of the Rust programming language.Software. Plug & Drive Studio: For brushless DC servo motors with integrated controller of the C and CB series and motor controllers of the N and C series. NanoPro, NanoCAN, NanoJ Easy: For brushless DC servo motors with integrated controller of the N and O series and motor controllers of the SMCI series.With two million software licenses at over 100,000 sites in 130 countries, AVEVA is the world's most trusted and agile software innovator. Our massive install base connects over 20 billion device points, executes over 4.4 trillion industrial transactions daily, and stores over 12 petabytes of data annually. B&R's motion control technology melds seamlessly into its overall automation system - along with machine control, HMI and safety technology - to create a complete system solution for machines and equipment. Our motion control components are fully interoperable, so individual devices can be swapped out at any time to adapt to changes in the machine's configuration or requirements.Servo motors are part of a closed-loop system and are comprised of several parts namely a control circuit, servo motor, shaft, potentiometer, drive gears, amplifier and either an encoder or resolver. A servo motor is a self-contained electrical device, that rotate parts of a machine with high efficiency and with great precision.M Servo Suite recognized the drive model and revision When launch M Servo Suite, the software will search all COM port available and load to the drop down list. After established the connection between the drive and M Servo Suite, the software will switch the baud rate to 115200 bps, no matter what the baud rate is.Fanuc CNC Additional Manual. FANUC AC Servo Software 90A3 / 90A7 Series, 90B3 / 90B7 Series Learning Function, OperatorM Servo Suite Setup 1..21.1010. M Servo Suite User Manual. About this software. M2 servo system can accomplish real time response to the dynamic feedback of the load and optimize gain tuning parameters on-line automatically. This auto tuning function can greatly save debugging time and simplify the debugging procedure.Monday-Friday 8am-5pm. Primary duties will include the repair of Servo Motors. Experience in servo and/or robotics industry a plus). Additionally, Test functionality of each unit repaired. Order parts as necessary for each unit processed. Update tracking notes in the computer system reflecting the steps take to repair each unit.It is possible to select the servo motor size with the capacity selection software (freeware) by entering the specifications of the machine. Dec 15, 2021 · BLST01 Support Software for BLVD-KRD Drivers v2.01 *Windows 10. By using the Support Software BLST01, data setting, actual operation, and confirmation via each monitor can be performed easily on a computer. Servo Support Software | Mitsubishi Electric Americas Servo Support Software Mitsubishi Electric offers easy-to-use servo configuration and sizing software to assist in selecting the right products to easily configure new systems for optimum performance. MR Configurator2 MR Configurator Motor sizing software MR Configurator2Software Download. SANMOTION MOTOR Setup Software. This software enables PCs to access SANMOTION SERVO SYSTEMS and utilize functions, such as parameter configuration, monitor displays, alarm history, and jogging operations. Compatible model : RS3****, RS2****, RF2G****, SS1A15M8***, PB4D003E*D*, F2BAW*00M100, F5PA*0*5P100. Servo Servo's mission is to provide an independent, modular, embeddable web engine, which allows developers to deliver content and applications using web standards. Servo is written in Rust, and shares code with Mozilla Firefox and the wider Rust ecosystem.Downloads. Software for JMC close loop motor driver (2HSS57,2HSS86,2HSS57-N,2HSS86-N) Downloads. Software for JMC integrated ac servo motor old version (v552) Downloads. Software for JMC integrated ac servo motor (IHSV57-30-18-36,IHSV60-30-40-48)V604 version. Downloads. Step test software.SigmaWin+ Ver.7 engineering tool is optimized for the latest AC servo drive Sigma-7 series, 200V and 400V. From setting up your servo drive to tuning and maintenance support, new and improved system management provides solutions for your motion needs. The engineering tool contains a system-wide overview and simultaneous connections to multiple ... AC Servo System—Kinco is one of the leading suppliers of Manufacturing Smart Solutions in China. We focus on the development, production and selling of automation standard products and intelligent hardware products,including HMI,PLC,Servo system,Motion control,VFD,ect.Servo Motor Tuning. Servos are closed loop devices. They operate by comparing the position they're supposed to be at with the position their encoder says they actually are at and applying current to the servo motor until the two match. This linkage between the encoder and motor is commonly called a "PID loop", although there are other ...Here is the wiring diagram in pdf format. Connect the red wire (+V power wire) of the servo to the 5V pin of the Arduino Uno. Connect the brown wire (Ground wire) of the servo to the GND (ground) pin of the Arduino Uno. In the pdf diagram, the black wire = brown wire. Connect the orange control (Control Signal) wire of the servo to Digital Pin ...Servo is an experimental browser engine designed to take advantage of the memory safety properties and concurrency features of the Rust programming language. It seeks to create a highly parallel environment, in which rendering, layout, HTML parsing, image decoding, and other engine components are handled by fine-grained, isolated tasks. The NX Series servo motor drivers allow for easy operation and control of the servo motors. 4 Control Modes are available: Position, Speed, Torque and Tension Control. The driver provides automatic tuning allowing for optimal performance without manual adjustments.Download Delta's powerful software for RMC70, RMC150, RMC200, and RMC100 controllers. Discussion Forum Visit Delta's discussion forum to get answers to questions and find other technical information, such as recommended third-party devices and even example programs. The SmartMotor™ suite of products offers the power and flexibility of our fully-integrated, closed loop servo technology with no limitations on customized solutions. The SmartMotor is the forefront of Moog Animatics' innovative technology and offers endless ways to sophisticate and streamline your operations or machine design.Software. Download the latest drivers and software updates to optimize your system. Diagrams - Drawings. Find the 2D, 3D or solid model drawings for your product. Training Documents. Expand your product knowledge using our vast collection of eLearning modules and videos. Catalogs - Brochures - Flyers.Since our introduction of the first microprocessor-based motion controller in 1983, Galil has remained a leading innovator. By offering our customers powerful, cost-effective and simple-to-use motion controllers and PLCs backed by superior application support, our commitment is to be the primary source for any motion control and I/O application.Fanuc CNC Additional Manual. FANUC AC Servo Software 90A3 / 90A7 Series, 90B3 / 90B7 Series Learning Function, Operator Rhino Motion Controls is a brand for industrial grade products suitable for a variety of motion control. We provide end solutions for motion control and also products related to motion control solutions in India. All products are available as OEM and brand customized products. Dealers and distributors are welcome.Start main contents. Drive Products - AC Servos-MELSERVO Software. About copyright, and the operating environment, notes ... SigmaWin+ Ver.7 engineering tool is optimized for the latest AC servo drive Sigma-7 series, 200V and 400V. From setting up your servo drive to tuning and maintenance support, new and improved system management provides solutions for your motion needs. The engineering tool contains a system-wide overview and simultaneous connections to multiple ... Data logging analyzer-MELQIC. FA Sensor. FA Sensor MELSENSOR. Drive Products. AC Servos-MELSERVO. Inverters-FREQROL. Geared Motors. Visualization. Human-Machine Interfaces (HMIs)-GOT.A software tool for the setup and optimum tuning of Yaskawa SERVOPACKs. Using SigmaWin+ Ver. 5, you can easily perform mechanical analysis, simulations, and SERVOPACK tuning on your personal computer. This software package includes LogicWorks, SigmaLogic Embedded Software and Add-On Instructions (AOIs) for Rockwell RSLogix5000.Especially Software SINAMICS V-ASSISTANT is designed for SINAMICS V90 series Servo drives, Also with this software, there is an easy and fast commissioning system and diagnostics, easy parameter set, etc. Users can Easily maintenance the Servo drive, Easily Fault Find out, and Test Run, etc work done.The Motor Integration Wizard is an on-line software utility that connects with the drive and motor hardware to measure and verify motor operational parameters. This utility can be run to add a new motor and integrate it into the system configuration software, or this utility can be run on an existing motor configuration for verification and ...Further information on EASY Engineering Tools is available in the software solutions section. Further information on the usage of Engineering Tools and Application Software is available in the Application Knowledge Base . EASY Engineering Tool licenses. The right license for every user group.The Servo library supports up to 12 motors on most Arduino boards and 48 on the Arduino Mega. On boards other than the Mega, use of the library disables analogWrite() (PWM) functionality on pins 9 and 10, whether or not there is a Servo on those pins. On the Mega, up to 12 servos can be used without interfering with PWM functionality; use of 12 ...Controllers, Controls & Software Fiber Optic Rotary Joints Flight Controls Medical Pump Systems Motors & Servomotors Multiplexers & Media Converters Pitch Solutions Radial Piston Pumps Servo Valves & Proportional Valves Slip Rings View AllA software tool for the setup and optimum tuning of Yaskawa SERVOPACKs. Using SigmaWin+ Ver. 5, you can easily perform mechanical analysis, simulations, and SERVOPACK tuning on your personal computer. This software package includes LogicWorks, SigmaLogic Embedded Software and Add-On Instructions (AOIs) for Rockwell RSLogix5000.Servo Interface . Giacomo Guidi and Mauro Marinoni Introduction . The Servo Interface is a flexible support for servo motors added to shark 1.22 or higher version. The interface is the union of a specific software library and a circuit board, connected by the standard serial port (RS232) to a S.Ha.R.K. machine.Industrial Servo Drive and AC Inverter Drive Reference Design. Design files. TIDM-SERVODRIVE Design files. Overview. The DesignDRIVE Development Kit is a reference design for a complete industrial drive directly connecting to a three phase ACI or PMSM motor. Many drive topologies can be created from the combined control, power and ...A continuous rotation servo (sometimes referred to as a full rotation or just 360° servo) behaves more like a standard DC motor. Instead of controlling the position of the servo, the controller sets the speed and direction of the motor. Continuous rotation servos work well as drive motors or other applications where you need to control the speed and direction of a motor with just a few wires.Servo Commander is a simple program with basic functions to allow you to test the function of the SSC. The interface has easy to use slides to adjust the position of each servo outputs individually. The software is written in Visual Basic 6 and will run on most Windows computers.Servo II Software. I've got a Servo 5000 CNC bed mill that is currently running the DOS version control. Wondering if anyone has the Windows version on their Servo mill. Getting tired of paying the "sneaker net" floppy disk shuffle between a real computer and the mill. I've considered trying to force DOS to recognize USB or Ethernet.Smart servo functionality for highly demanding applications Composer2, Drive level SIL (Software In the Loop) The Platinum ExtrIQ is a Line of STD “Off The Shelf” High Performance Servo Drives And most advance Motion Controllers Designed, Verified and “Field Proven” to operate in Extreme Environmental Conditions Developing servo drive and simulation software using Simulink code generation. Agenda Introduction Adoption of automatic code generation at ANCA Motion Engineering education initiative: •Servo drive and motor simulator with a web based interface •Synchronous motor Hardware in the Loop (HIL)The SSC-32 Servo Sequencer Utility software makes it easy to control the Lynxmotion SSC-32 Servo Controller to experiment with robotics and animatronics. This utility is an example of the type of program which can be built using FlowBotics Studio, which includes this program as an open source demo project.Spritzgießmaschine 180 Ton Servo Alle Arten von Kunststoff Cup Macht Ningbo Preis Besser Als Haitian Marke,Finden Sie Details über Spritzgießmaschine, Plastikmaschine von Spritzgießmaschine 180 Ton Servo Alle Arten von Kunststoff Cup Macht Ningbo Preis Besser Als Haitian Marke - Ningbo Ouyilai Machinery Manufacturing Co., Ltd. DSP / Servo Control Embedded Software Engineer with Security Clearance ClearanceJobs Santa Rosa, CA 4 weeks ago Be among the first 25 applicants Dec 26, 2021 · Servo Commander (servocommander.exe). Servo Commander is a simple program with basic functions to allow you to test the function of the SSC. The interface has easy to use slides to adjust the position of each servo outputs individually. The software is written in Visual Basic 6 and will run on most Windows computers. Nov 15, 2021 · Driving servo motors with the Arduino Servo library is pretty easy, but each one consumes a precious pin - not to mention some Arduino processing power. The Adafruit 16-Channel 12-bit PWM/Servo Driver will drive up to 16 servos over I2C with only 2 pins. The on-board PWM controller will drive all 16 channels simultaneously Servo Support Software. Motor sizing, start-up and servo adjustment support software. Tuning, monitoring, diagnostics, reading or writing parameters and test operations with setup software can be done on a personal computer easily. Free capacity selection software is available, too. MR Configurator2.A. M. Haidar, C. Benachaiba & M. Zahir, "Software interfacing of servo motor with microcontroller," Journal of Electrical Systems, vol. 9, (1) pp. 84-99, 2013. Abstract Automatic control of DC servo motor in terms of rotation angle has played a vital role in the advance Electromechanical Engineering. Where software is concerned, computer training programs, as well as simulation, visualisation, project engineering, design engineering and programming software, are made available. ... • The servo motor controller works with a supply voltage of 95 - 255 V AC. The servo motor controllerRC Servo Motors are typically small motors limited in movement to 180 degrees. They have 3 wires: ground, power and control. To control the position, you send a Pulse Width Modulated (PWM) signal to the control line. The percentage of On Time determines the angle the servo will move to. Period: for most RC Servos is 20,000 microseconds (50Hz). The pin connections: 8 and 12 to rx/tx on the serial connection, and the servo connected to either 5 or 9 (I tried all combinations) None the 332 = 18 combinations works, the problem was always one of: servo doesn't work at all; servo jitters when serial is receiving data; softwareserial doesn't work at allAC Servo Motor page and Specification Manual updated Link. [ Dec 8, 2018 ] DMMDRV 2018 Version FE473 Released - Downloads Link. New 2D/3D Servo Drive and Servo Motor Archive Page Link. [ Sept 25, 2018 ] DMM Technology Corp. announces new ABS-16 Multi-Turn encoder.Motor sizing software is offered for the customers to conduct the estimation of the equipment conveniently. ASDA-Soft configuration software (tuning software) is provided for the customers to meet the performance requirements quickly. Easy-to-use digital keypad is ideal for setting parameters and monitoring the servo drive and motor directly.Rhino Motion Controls is a brand for industrial grade products suitable for a variety of motion control. We provide end solutions for motion control and also products related to motion control solutions in India. All products are available as OEM and brand customized products. Dealers and distributors are welcome.Servo II Software. I've got a Servo 5000 CNC bed mill that is currently running the DOS version control. Wondering if anyone has the Windows version on their Servo mill. Getting tired of paying the "sneaker net" floppy disk shuffle between a real computer and the mill. I've considered trying to force DOS to recognize USB or Ethernet.Allen-Bradley® software products support our intelligent I/O modules, portable data collectors, PowerFlex® drives, servo drives and motors, motor control centers, programmable controllers, and sensors.Hi does anyone have the software to tune the servo to the driver, I have recently had my driver repaired at great cost its a Baldor Flex drive FD2a02TR-RN23 (a bit old) but has developed a problem shortly after re installation and the repairers say I need to tune the drive to the servo. ive looked all over the net and don't seem to be able to find it.Scaled Value - Sets the servo position using a scaled 0 to 1.0 value. 0 corresponds to one extreme of the servo and 1.0 corresponds to the other. Angle - Set the servo position by specifying the angle, in degrees from 0 to 180. This method will work for servos with the same range as the Hitec HS-322HD servo .Hi does anyone have the software to tune the servo to the driver, I have recently had my driver repaired at great cost its a Baldor Flex drive FD2a02TR-RN23 (a bit old) but has developed a problem shortly after re installation and the repairers say I need to tune the drive to the servo. ive looked all over the net and don't seem to be able to find it.SERVOsoft is the complete servo system sizing software tool. XY Chart NET and ActiveX chart components allow developers to integrate powerful graphs into their applications. IMCalc is freeware and allows users to calculate the total combined inertia and mass of many objects.DSP / Servo Control Embedded Software Engineer with Security Clearance ClearanceJobs Santa Rosa, CA 4 weeks ago Be among the first 25 applicants Software MR-Configurator is used to program/Install and Configuration for Mitsubishi Old Servo MR-J2 and MR-J2S Series. Mitsubishi Old servo MR-J2/J2S has stopped production, but with machines that still use it, We need MR Configurator software to fix Faults and reconfigure the Servo. Using MR Configurator software makes it easy to install a ...american lifan motorcycle partshalal sushi nycmasonry patching plasterwhitebeard vs shanks3060 xc fpscubaris purple giantoutriders upnpexpandable card fluttersticky sidebar navigation on scroll - fd